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<a href="qlisttbl_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/******************************************************************************</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> * qLibc</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> * Copyright (c) 2010-2015 Seungyoung Kim.</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> * All rights reserved.</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> * Redistribution and use in source and binary forms, with or without</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> * modification, are permitted provided that the following conditions are met:</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> * 1. Redistributions of source code must retain the above copyright notice,</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> *    this list of conditions and the following disclaimer.</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> * 2. Redistributions in binary form must reproduce the above copyright notice,</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> *    this list of conditions and the following disclaimer in the documentation</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> *    and/or other materials provided with the distribution.</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS &quot;AS IS&quot;</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"> * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE</span></div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment"> * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE</span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment"> * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR</span></div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"> * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF</span></div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS</span></div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment"> * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN</span></div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="comment"> * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)</span></div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="comment"> * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE</span></div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="comment"> * POSSIBILITY OF SUCH DAMAGE.</span></div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="comment"> *****************************************************************************/</span></div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="comment"> * @file qlisttbl.c Linked-list-table implementation.</span></div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="comment"> * qlisttbl container is a Linked-List-Table implementation.</span></div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="comment"> * Which maps keys to values. Key is a string and value is any non-null object.</span></div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="comment"> * These elements are stored sequentially in Doubly-Linked-List data structure.</span></div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="comment"> * Compared to Hash-Table, List-Table is efficient when you need to keep</span></div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="comment"> * duplicated keys since Hash-Table only keep unique keys. Of course, qlisttbl</span></div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="comment"> * supports both unique keys and key duplication.</span></div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="comment"> * @code</span></div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="comment"> *  [Conceptional Data Structure Diagram]</span></div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="comment"> *  last~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~+</span></div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="comment"> *                                                          |</span></div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="comment"> *          +-----------+  doubly  +-----------+  doubly  +-v---------+</span></div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;<span class="comment"> *  first~~~|~&gt;   0   &lt;~|~~~~~~~~~~|~&gt;   1   &lt;~|~~~~~~~~~~|~&gt;   N     |</span></div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="comment"> *          +--|-----|--+  linked  +--|-----|--+  linked  +--|-----|--+</span></div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="comment"> *             |     |                |     |                |     |</span></div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;<span class="comment"> *       +-----v-+ +-v-------+        |     |          +-----v-+ +-v-------+</span></div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;<span class="comment"> *       | KEY A | | VALUE A |        |     |          | KEY N | | VALUE N |</span></div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="comment"> *       +-------+ +---------+        |     |          +-------+ +---------+</span></div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;<span class="comment"> *                              +-----v-+ +-v-------+</span></div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;<span class="comment"> *                              | KEY B | | VALUE B |</span></div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;<span class="comment"> *                              +-------+ +---------+</span></div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;<span class="comment"> * @endcode</span></div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;<span class="comment"> * @code</span></div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;<span class="comment"> *  // create a list table.</span></div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;<span class="comment"> *  qlisttbl_t *tbl = qlisttbl(QLISTTBL_THREADSAFE);</span></div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;<span class="comment"> *  // insert elements (key duplication allowed)</span></div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;<span class="comment"> *  tbl-&gt;put(tbl, &quot;e1&quot;, &quot;a&quot;, strlen(&quot;e1&quot;)+1); // equal to putstr();</span></div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;<span class="comment"> *  tbl-&gt;putstr(tbl, &quot;e2&quot;, &quot;b&quot;);</span></div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;<span class="comment"> *  tbl-&gt;putstr(tbl, &quot;e2&quot;, &quot;c&quot;);</span></div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;<span class="comment"> *  tbl-&gt;putstr(tbl, &quot;e3&quot;, &quot;d&quot;);</span></div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;<span class="comment"> *  // debug output</span></div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;<span class="comment"> *  tbl-&gt;debug(tbl, stdout, true);</span></div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;<span class="comment"> *  // get element</span></div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;<span class="comment"> *  printf(&quot;get(&#39;e2&#39;) : %s\n&quot;, (char*)tbl-&gt;get(tbl, &quot;e2&quot;, NULL, false));</span></div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;<span class="comment"> *  printf(&quot;getstr(&#39;e2&#39;) : %s\n&quot;, tbl-&gt;getstr(tbl, &quot;e2&quot;, false));</span></div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;<span class="comment"> *  // get all matching elements</span></div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;<span class="comment"> *  qlisttbl_data_t *objs = tbl-&gt;getmulti(tbl, &quot;e2&quot;, true, NULL);</span></div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;<span class="comment"> *  for (i = 0; objs[i].data != NULL; i++) {</span></div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;<span class="comment"> *      printf(&quot;getmulti(&#39;e2&#39;)[%d] : %s (size=%d)\n&quot;,</span></div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;<span class="comment"> *              i, (char *)objs[i].data, (int)objs[i].size);</span></div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;<span class="comment"> *  }</span></div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;<span class="comment"> *  tbl-&gt;freemulti(objs);</span></div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;<span class="comment"> *  // find every &#39;e2&#39; elements</span></div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;<span class="comment"> *  qlisttbl_obj_t obj;</span></div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;<span class="comment"> *  memset((void*)&amp;obj, 0, sizeof(obj)); // must be cleared before call</span></div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;<span class="comment"> *  while(tbl-&gt;getnext(tbl, &amp;obj, &quot;e2&quot;, false) == true) {</span></div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;<span class="comment"> *    printf(&quot;NAME=%s, DATA=%s, SIZE=%zu\n&quot;,</span></div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;<span class="comment"> *           obj.name, (char*)obj.data, obj.size);</span></div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;<span class="comment"> *  }</span></div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;<span class="comment"> *  // free object</span></div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;<span class="comment"> *  tbl-&gt;free(tbl);</span></div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;<span class="comment"> * @endcode</span></div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;<span class="preprocessor">#include &lt;stdio.h&gt;</span></div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;<span class="preprocessor">#include &lt;stdlib.h&gt;</span></div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;<span class="preprocessor">#include &lt;stdbool.h&gt;</span></div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;<span class="preprocessor">#include &lt;stdint.h&gt;</span></div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;<span class="preprocessor">#include &lt;inttypes.h&gt;</span></div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;<span class="preprocessor">#include &lt;string.h&gt;</span></div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;<span class="preprocessor">#include &lt;stdarg.h&gt;</span></div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;<span class="preprocessor">#include &lt;unistd.h&gt;</span></div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;<span class="preprocessor">#include &lt;fcntl.h&gt;</span></div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;<span class="preprocessor">#include &lt;sys/stat.h&gt;</span></div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;<span class="preprocessor">#include &lt;assert.h&gt;</span></div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;<span class="preprocessor">#include &lt;errno.h&gt;</span></div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;<span class="preprocessor">#include &quot;qinternal.h&quot;</span></div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;<span class="preprocessor">#include &quot;utilities/qencode.h&quot;</span></div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;<span class="preprocessor">#include &quot;utilities/qfile.h&quot;</span></div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;<span class="preprocessor">#include &quot;utilities/qhash.h&quot;</span></div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;<span class="preprocessor">#include &quot;utilities/qio.h&quot;</span></div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;<span class="preprocessor">#include &quot;utilities/qstring.h&quot;</span></div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;<span class="preprocessor">#include &quot;utilities/qtime.h&quot;</span></div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;<span class="preprocessor">#include &quot;containers/qlisttbl.h&quot;</span></div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;</div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;<span class="preprocessor">#ifndef _DOXYGEN_SKIP</span></div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;<span class="keyword">static</span> qlisttbl_obj_t *newobj(<span class="keyword">const</span> <span class="keywordtype">char</span> *name, <span class="keyword">const</span> <span class="keywordtype">void</span> *data, <span class="keywordtype">size_t</span> size);</div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;<span class="keyword">static</span> <span class="keywordtype">bool</span> insertobj(qlisttbl_t *tbl, qlisttbl_obj_t *obj);</div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;<span class="keyword">static</span> qlisttbl_obj_t *findobj(qlisttbl_t *tbl, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, qlisttbl_obj_t *retobj);</div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;</div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;<span class="keyword">static</span> <span class="keywordtype">bool</span> namematch(qlisttbl_obj_t *obj, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, uint32_t hash);</div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;<span class="keyword">static</span> <span class="keywordtype">bool</span> namecasematch(qlisttbl_obj_t *obj, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, uint32_t hash);</div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;</div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;<span class="preprocessor"></span><span class="comment"></span></div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;<span class="comment"> * Create a new Q_LIST linked-list container</span></div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;<span class="comment"> * @param options   combination of initialization options.</span></div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;<span class="comment"> * @return a pointer of malloced qlisttbl_t structure in case of successful,</span></div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;<span class="comment"> *  otherwise returns NULL.</span></div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;<span class="comment"> * @retval errno will be set in error condition.</span></div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;<span class="comment"> *  - ENOMEM : Memory allocation failure.</span></div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;<span class="comment"> * @code</span></div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;<span class="comment"> *  qlisttbl_t *tbl = qlisttbl(0);</span></div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;<span class="comment"> *  qlisttbl_t *threadsafe_tbl = qlisttbl(QLISTTBL_THREADSAFE);</span></div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;<span class="comment"> * @endcode</span></div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;<span class="comment"> * @note</span></div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;<span class="comment"> *   Available options:</span></div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;<span class="comment"> *   - QLISTTBL_THREADSAFE - make it thread-safe.</span></div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;<span class="comment"> *   - QLISTTBL_UNIQUE     - keys are all unique. replace same key</span></div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;<span class="comment"> *   - QLISTTBL_CASEINSENSITIVE  - key is case insensitive</span></div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;<span class="comment"> *   - QLISTTBL_INSERTTOP        - insert new key at the top</span></div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;<span class="comment"> *   - QLISTTBL_LOOKUPFORWARD    - find key from the top</span></div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00150"></a><span class="lineno"><a class="line" href="qlisttbl_8c.html#ace8778acce088344531b5249d580aca7">  150</a></span>&#160;qlisttbl_t *<a class="code" href="qlisttbl_8c.html#ace8778acce088344531b5249d580aca7">qlisttbl</a>(<span class="keywordtype">int</span> options)</div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;{</div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;    qlisttbl_t *tbl = (qlisttbl_t *)calloc(1, <span class="keyword">sizeof</span>(qlisttbl_t));</div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;    <span class="keywordflow">if</span> (tbl == NULL) {</div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;        errno = ENOMEM;</div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;        <span class="keywordflow">return</span> NULL;</div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;    }</div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;</div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;    <span class="comment">// assign member methods.</span></div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;    tbl-&gt;put        = <a class="code" href="qlisttbl_8c.html#a073065190797d183a08f0a5325a01a1e">qlisttbl_put</a>;</div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;    tbl-&gt;putstr     = <a class="code" href="qlisttbl_8c.html#a7b4fe528a8b64efd31e7927fbcfcc7ab">qlisttbl_putstr</a>;</div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;    tbl-&gt;putstrf    = <a class="code" href="qlisttbl_8c.html#a10ea86e362efe15c888a91444d48af73">qlisttbl_putstrf</a>;</div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;    tbl-&gt;putint     = <a class="code" href="qlisttbl_8c.html#a2bc37eee74430649a238b7c3dd62518b">qlisttbl_putint</a>;</div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;</div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;    tbl-&gt;get        = <a class="code" href="qlisttbl_8c.html#afb58625be8850adff352adeaccf3be83">qlisttbl_get</a>;</div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;    tbl-&gt;getstr     = <a class="code" href="qlisttbl_8c.html#a7990202b09ab853c07221458755278b6">qlisttbl_getstr</a>;</div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;    tbl-&gt;getint     = <a class="code" href="qlisttbl_8c.html#af14aa8d272fa39b24260ead37410e4ac">qlisttbl_getint</a>;</div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;</div>
<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;    tbl-&gt;getmulti   = <a class="code" href="qlisttbl_8c.html#af5c61d4dd8b45def720b4e96708da7f2">qlisttbl_getmulti</a>;</div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;    tbl-&gt;freemulti  = <a class="code" href="qlisttbl_8c.html#a3e0d4e684118fd2b6f65b0a71c2306b4">qlisttbl_freemulti</a>;</div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;</div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;    tbl-&gt;remove     = <a class="code" href="qlisttbl_8c.html#ac494b02523019a449c29cf1049ef4e60">qlisttbl_remove</a>;</div>
<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;    tbl-&gt;removeobj  = <a class="code" href="qlisttbl_8c.html#a41e4658b9680da54c0d7b97ae046999c">qlisttbl_removeobj</a>;</div>
<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;</div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;    tbl-&gt;getnext    = <a class="code" href="qlisttbl_8c.html#abda3a975b1c2869d4af44cb69674252b">qlisttbl_getnext</a>;</div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;</div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;    tbl-&gt;size       = <a class="code" href="qlisttbl_8c.html#a47c3a686f2d4bbf628c39d4cb41b5969">qlisttbl_size</a>;</div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;    tbl-&gt;sort       = <a class="code" href="qlisttbl_8c.html#a1dcf1c93e52b6f63f8c8ba0031a45803">qlisttbl_sort</a>;</div>
<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;    tbl-&gt;clear      = <a class="code" href="qlisttbl_8c.html#a90de20495b1a65ecb1cb6a94cced3a0f">qlisttbl_clear</a>;</div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;    tbl-&gt;save       = <a class="code" href="qlisttbl_8c.html#a9c96de65d427e08ce4e3a34340fd7bdd">qlisttbl_save</a>;</div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;    tbl-&gt;load       = <a class="code" href="qlisttbl_8c.html#aee9cb892f83b75dd7d573c59ac83b3f5">qlisttbl_load</a>;</div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;</div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;    tbl-&gt;debug      = <a class="code" href="qlisttbl_8c.html#ab8e4a8e033d630b7c7a88ba608a60ab4">qlisttbl_debug</a>;</div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;</div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;    tbl-&gt;lock       = <a class="code" href="qlisttbl_8c.html#a6eeeb3c4a73a9e6c80a18d2a8a0c0351">qlisttbl_lock</a>;</div>
<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;    tbl-&gt;unlock     = <a class="code" href="qlisttbl_8c.html#a6fa35afd89db427de7454a7dc174f366">qlisttbl_unlock</a>;</div>
<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;</div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;    tbl-&gt;free       = <a class="code" href="qlisttbl_8c.html#a6dfcb2ffbd01fd4273605bc4684cccd9">qlisttbl_free</a>;</div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;</div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;    <span class="comment">// assign private methods.</span></div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;    tbl-&gt;namematch  = namematch;</div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;    tbl-&gt;namecmp    = strcmp;</div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;</div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;    <span class="comment">// handle options.</span></div>
<div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;    <span class="keywordflow">if</span> (options &amp; QLISTTBL_THREADSAFE) {</div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;        Q_MUTEX_NEW(tbl-&gt;qmutex, <span class="keyword">true</span>);</div>
<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;        <span class="keywordflow">if</span> (tbl-&gt;qmutex == NULL) {</div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;            errno = ENOMEM;</div>
<div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;            free(tbl);</div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;            <span class="keywordflow">return</span> NULL;</div>
<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;        }</div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;    }</div>
<div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;    <span class="keywordflow">if</span> (options &amp; QLISTTBL_UNIQUE) {</div>
<div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;        tbl-&gt;unique = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;    }</div>
<div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;    <span class="keywordflow">if</span> (options &amp; QLISTTBL_CASEINSENSITIVE) {</div>
<div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;        tbl-&gt;namematch = namecasematch;</div>
<div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;        tbl-&gt;namecmp = strcasecmp;</div>
<div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;    }</div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;    <span class="keywordflow">if</span> (options &amp; QLISTTBL_INSERTTOP) {</div>
<div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;      tbl-&gt;inserttop = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;    }</div>
<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;    <span class="keywordflow">if</span> (options &amp; QLISTTBL_LOOKUPFORWARD) {</div>
<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;      tbl-&gt;lookupforward = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;    }</div>
<div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;</div>
<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;    <span class="keywordflow">return</span> tbl;</div>
<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;}</div>
<div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;<span class="comment"> * qlisttbl-&gt;put(): Put an element to this table.</span></div>
<div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;<span class="comment"> * @param tbl       qlisttbl container pointer.</span></div>
<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;<span class="comment"> * @param name      element name.</span></div>
<div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;<span class="comment"> * @param data      a pointer which points data memory.</span></div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;<span class="comment"> * @param size      size of the data.</span></div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;<span class="comment"> * @return true if successful, otherwise returns false.</span></div>
<div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;<span class="comment"> * @retval errno will be set in error condition.</span></div>
<div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;<span class="comment"> *  - ENOMEM : Memory allocation failure.</span></div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;<span class="comment"> *  - EINVAL : Invalid argument.</span></div>
<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;<span class="comment"> * @code</span></div>
<div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;<span class="comment"> *  struct my_obj {</span></div>
<div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;<span class="comment"> *    int a, b, c;</span></div>
<div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;<span class="comment"> *  };</span></div>
<div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;<span class="comment"> *  // create a sample object.</span></div>
<div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;<span class="comment"> *  struct my_obj obj;</span></div>
<div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;<span class="comment"> *  // create a table and add a sample object.</span></div>
<div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;<span class="comment"> *  qlisttbl_t *tbl = qlisttbl();</span></div>
<div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;<span class="comment"> *  tbl-&gt;put(tbl, &quot;obj1&quot;, &amp;obj, sizeof(struct my_obj));</span></div>
<div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;<span class="comment"> * @endcode</span></div>
<div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;<span class="comment"> * @note</span></div>
<div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;<span class="comment"> *  The default behavior is adding an object at the end of this table</span></div>
<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;<span class="comment"> *  unless QLISTTBL_INSERTTOP option was given.</span></div>
<div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00249"></a><span class="lineno"><a class="line" href="qlisttbl_8c.html#a073065190797d183a08f0a5325a01a1e">  249</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="qlisttbl_8c.html#a073065190797d183a08f0a5325a01a1e">qlisttbl_put</a>(qlisttbl_t *tbl, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, <span class="keyword">const</span> <span class="keywordtype">void</span> *data, <span class="keywordtype">size_t</span> size)</div>
<div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;{</div>
<div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;    <span class="comment">// make new object table</span></div>
<div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;    qlisttbl_obj_t *obj = newobj(name, data, size);</div>
<div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;    <span class="keywordflow">if</span> (obj == NULL) {</div>
<div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;    }</div>
<div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;</div>
<div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;    <span class="comment">// lock table</span></div>
<div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;    <a class="code" href="qlisttbl_8c.html#a6eeeb3c4a73a9e6c80a18d2a8a0c0351">qlisttbl_lock</a>(tbl);</div>
<div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;</div>
<div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;    <span class="comment">// if unique flag is set, remove same key</span></div>
<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;    <span class="keywordflow">if</span> (tbl-&gt;unique == <span class="keyword">true</span>) <a class="code" href="qlisttbl_8c.html#ac494b02523019a449c29cf1049ef4e60">qlisttbl_remove</a>(tbl, name);</div>
<div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;</div>
<div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;    <span class="comment">// insert into table</span></div>
<div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;    <span class="keywordflow">if</span> (tbl-&gt;num == 0) {</div>
<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;        obj-&gt;prev = NULL;</div>
<div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;        obj-&gt;next = NULL;</div>
<div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;    } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;        <span class="keywordflow">if</span> (tbl-&gt;inserttop == <span class="keyword">false</span>) {</div>
<div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;            obj-&gt;prev = tbl-&gt;last;</div>
<div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;            obj-&gt;next = NULL;</div>
<div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;        } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;            obj-&gt;prev = NULL;</div>
<div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;            obj-&gt;next = tbl-&gt;first;</div>
<div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;        }</div>
<div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;    }</div>
<div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;    insertobj(tbl, obj);</div>
<div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;</div>
<div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;    <span class="comment">// unlock table</span></div>
<div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;    <a class="code" href="qlisttbl_8c.html#a6fa35afd89db427de7454a7dc174f366">qlisttbl_unlock</a>(tbl);</div>
<div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;</div>
<div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;}</div>
<div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;<span class="comment"> * qlisttbl-&gt;putstr(): Put a string into this table.</span></div>
<div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;<span class="comment"> * @param tbl       qlisttbl container pointer.</span></div>
<div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;<span class="comment"> * @param name      element name.</span></div>
<div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;<span class="comment"> * @param str       string data.</span></div>
<div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;<span class="comment"> * @return true if successful, otherwise returns false.</span></div>
<div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;<span class="comment"> * @retval errno will be set in error condition.</span></div>
<div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;<span class="comment"> *  - ENOMEM : Memory allocation failure.</span></div>
<div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;<span class="comment"> *  - EINVAL : Invalid argument.</span></div>
<div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00296"></a><span class="lineno"><a class="line" href="qlisttbl_8c.html#a7b4fe528a8b64efd31e7927fbcfcc7ab">  296</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="qlisttbl_8c.html#a7b4fe528a8b64efd31e7927fbcfcc7ab">qlisttbl_putstr</a>(qlisttbl_t *tbl, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, <span class="keyword">const</span> <span class="keywordtype">char</span> *str)</div>
<div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;{</div>
<div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;    <span class="keywordtype">size_t</span> size = (str) ? (strlen(str) + 1) : 0;</div>
<div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="qlisttbl_8c.html#a073065190797d183a08f0a5325a01a1e">qlisttbl_put</a>(tbl, name, (<span class="keyword">const</span> <span class="keywordtype">void</span> *)str, size);</div>
<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;}</div>
<div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;<span class="comment"> * qlisttbl-&gt;putstrf(): Put a formatted string into this table.</span></div>
<div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;<span class="comment"> * @param tbl       qlisttbl container pointer.</span></div>
<div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;<span class="comment"> * @param name      element name.</span></div>
<div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;<span class="comment"> * @param format    formatted value string.</span></div>
<div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;<span class="comment"> * @return true if successful, otherwise returns false.</span></div>
<div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;<span class="comment"> * @retval errno will be set in error condition.</span></div>
<div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;<span class="comment"> *  - ENOMEM : Memory allocation failure.</span></div>
<div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;<span class="comment"> *  - EINVAL : Invalid argument.</span></div>
<div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00314"></a><span class="lineno"><a class="line" href="qlisttbl_8c.html#a10ea86e362efe15c888a91444d48af73">  314</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="qlisttbl_8c.html#a10ea86e362efe15c888a91444d48af73">qlisttbl_putstrf</a>(qlisttbl_t *tbl, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, <span class="keyword">const</span> <span class="keywordtype">char</span> *format, ...)</div>
<div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;{</div>
<div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;    <span class="keywordtype">char</span> *str;</div>
<div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;    DYNAMIC_VSPRINTF(str, format);</div>
<div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;    <span class="keywordflow">if</span> (str == NULL) {</div>
<div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;        errno = ENOMEM;</div>
<div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;    }</div>
<div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;</div>
<div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;    <span class="keywordtype">bool</span> ret = <a class="code" href="qlisttbl_8c.html#a7b4fe528a8b64efd31e7927fbcfcc7ab">qlisttbl_putstr</a>(tbl, name, str);</div>
<div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;    free(str);</div>
<div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;</div>
<div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;    <span class="keywordflow">return</span> ret;</div>
<div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;}</div>
<div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;<span class="comment"> * qlisttbl-&gt;putInt(): Put an integer into this table as string type.</span></div>
<div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;<span class="comment"> * @param tbl       qlisttbl container pointer.</span></div>
<div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;<span class="comment"> * @param name      element name.</span></div>
<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;<span class="comment"> * @param num       number data.</span></div>
<div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;<span class="comment"> * @return true if successful, otherwise returns false.</span></div>
<div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;<span class="comment"> * @retval errno will be set in error condition.</span></div>
<div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;<span class="comment"> *  - ENOMEM : Memory allocation failure.</span></div>
<div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;<span class="comment"> *  - EINVAL : Invalid argument.</span></div>
<div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;<span class="comment"> * @note</span></div>
<div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;<span class="comment"> *  The integer will be converted to a string object and stored as a string</span></div>
<div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;<span class="comment"> *  object.</span></div>
<div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00345"></a><span class="lineno"><a class="line" href="qlisttbl_8c.html#a2bc37eee74430649a238b7c3dd62518b">  345</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="qlisttbl_8c.html#a2bc37eee74430649a238b7c3dd62518b">qlisttbl_putint</a>(qlisttbl_t *tbl, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, int64_t num)</div>
<div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;{</div>
<div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;    <span class="keywordtype">char</span> str[20+1];</div>
<div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;    snprintf(str, <span class="keyword">sizeof</span>(str), <span class="stringliteral">&quot;%&quot;</span>PRId64, num);</div>
<div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="qlisttbl_8c.html#a7b4fe528a8b64efd31e7927fbcfcc7ab">qlisttbl_putstr</a>(tbl, name, str);</div>
<div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;}</div>
<div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;<span class="comment"> * qlisttbl-&gt;get(): Finds an object with given name.</span></div>
<div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;<span class="comment"> * If there are duplicate keys in the table, this will return the first matched</span></div>
<div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;<span class="comment"> * one from the bottom (or the top if QLISTTBL_LOOKUPFORWARD option was given).</span></div>
<div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;<span class="comment"> * So if there are duplicated keys, it&#39;ll return recently inserted one.</span></div>
<div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;<span class="comment"> * @param tbl       qlisttbl container pointer.</span></div>
<div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;<span class="comment"> * @param name      element name.</span></div>
<div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;<span class="comment"> * @param size      if size is not NULL, data size will be stored.</span></div>
<div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;<span class="comment"> * @param newmem    whether or not to allocate memory for the data.</span></div>
<div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;<span class="comment"> * @return a pointer of data if key is found, otherwise returns NULL.</span></div>
<div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;<span class="comment"> * @retval errno will be set in error condition.</span></div>
<div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;<span class="comment"> *  - ENOENT : No such key found.</span></div>
<div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;<span class="comment"> *  - EINVAL : Invalid argument.</span></div>
<div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;<span class="comment"> *  - ENOMEM : Memory allocation failure.</span></div>
<div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;<span class="comment"> * @code</span></div>
<div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;<span class="comment"> *  qlisttbl_t *tbl = qlisttbl();</span></div>
<div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;<span class="comment"> *  (...codes...)</span></div>
<div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;<span class="comment"> *  // with newmem flag unset</span></div>
<div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;<span class="comment"> *  size_t size;</span></div>
<div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;<span class="comment"> *  void *data = tbl-&gt;get(tbl, &quot;key_name&quot;, &amp;size, false);</span></div>
<div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;<span class="comment"> *  // with newmem flag set</span></div>
<div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;<span class="comment"> *  size_t size;</span></div>
<div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;<span class="comment"> *  void *data = tbl-&gt;get(tbl, &quot;key_name&quot;, &amp;size, true);</span></div>
<div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;<span class="comment"> *  (...does something with data...)</span></div>
<div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;<span class="comment"> *  if(data != NULL) free(data);</span></div>
<div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;<span class="comment"> * @endcode</span></div>
<div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;<span class="comment"> * @note</span></div>
<div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;<span class="comment"> *  If newmem flag is set, returned data will be malloced and should be</span></div>
<div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;<span class="comment"> *  deallocated by user. Otherwise returned pointer will point internal data</span></div>
<div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;<span class="comment"> *  buffer directly and should not be de-allocated by user. In thread-safe mode,</span></div>
<div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;<span class="comment"> *  always set newmem flag as true to make sure it works in race condition</span></div>
<div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;<span class="comment"> *  situation.</span></div>
<div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00392"></a><span class="lineno"><a class="line" href="qlisttbl_8c.html#afb58625be8850adff352adeaccf3be83">  392</a></span>&#160;<span class="keywordtype">void</span> *<a class="code" href="qlisttbl_8c.html#afb58625be8850adff352adeaccf3be83">qlisttbl_get</a>(qlisttbl_t *tbl, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, <span class="keywordtype">size_t</span> *size, <span class="keywordtype">bool</span> newmem)</div>
<div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;{</div>
<div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;    <span class="keywordflow">if</span> (name == NULL) {</div>
<div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;        errno = EINVAL;</div>
<div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;        <span class="keywordflow">return</span> NULL;</div>
<div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;    }</div>
<div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;</div>
<div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;    <a class="code" href="qlisttbl_8c.html#a6eeeb3c4a73a9e6c80a18d2a8a0c0351">qlisttbl_lock</a>(tbl);</div>
<div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;    <span class="keywordtype">void</span> *data = NULL;</div>
<div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;    qlisttbl_obj_t *obj = findobj(tbl, name, NULL);</div>
<div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;    <span class="keywordflow">if</span> (obj != NULL) {</div>
<div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;        <span class="comment">// get data</span></div>
<div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;        <span class="keywordflow">if</span> (newmem == <span class="keyword">true</span>) {</div>
<div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;            data = malloc(obj-&gt;size);</div>
<div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;            <span class="keywordflow">if</span> (data == NULL) {</div>
<div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;                errno = ENOMEM;</div>
<div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;                <a class="code" href="qlisttbl_8c.html#a6fa35afd89db427de7454a7dc174f366">qlisttbl_unlock</a>(tbl);</div>
<div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;                <span class="keywordflow">return</span> NULL;</div>
<div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;            }</div>
<div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;            memcpy(data, obj-&gt;data, obj-&gt;size);</div>
<div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;        } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;            data = obj-&gt;data;</div>
<div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160;        }</div>
<div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160;</div>
<div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;        <span class="comment">// set size</span></div>
<div class="line"><a name="l00417"></a><span class="lineno">  417</span>&#160;        <span class="keywordflow">if</span> (size != NULL) *size = obj-&gt;size;</div>
<div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;    }</div>
<div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;   <a class="code" href="qlisttbl_8c.html#a6fa35afd89db427de7454a7dc174f366">qlisttbl_unlock</a>(tbl);</div>
<div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160;</div>
<div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;    <span class="keywordflow">if</span> (data == NULL) {</div>
<div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;        errno = ENOENT;</div>
<div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;    }</div>
<div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;</div>
<div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;    <span class="keywordflow">return</span> data;</div>
<div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;}</div>
<div class="line"><a name="l00427"></a><span class="lineno">  427</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;<span class="comment"> * qlisttbl-&gt;getstr():  Finds an object with given name and returns as</span></div>
<div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;<span class="comment"> * string type.</span></div>
<div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;<span class="comment"> * @param tbl qlisttbl container pointer.</span></div>
<div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;<span class="comment"> * @param name element name.</span></div>
<div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;<span class="comment"> * @param newmem whether or not to allocate memory for the data.</span></div>
<div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;<span class="comment"> * @return a pointer of data if key is found, otherwise returns NULL.</span></div>
<div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;<span class="comment">  * @retval errno will be set in error condition.</span></div>
<div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;<span class="comment"> *  - ENOENT : No such key found.</span></div>
<div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;<span class="comment"> *  - EINVAL : Invalid argument.</span></div>
<div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;<span class="comment"> *  - ENOMEM : Memory allocation failure.</span></div>
<div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;<span class="comment">*/</span></div>
<div class="line"><a name="l00442"></a><span class="lineno"><a class="line" href="qlisttbl_8c.html#a7990202b09ab853c07221458755278b6">  442</a></span>&#160;<span class="keywordtype">char</span> *<a class="code" href="qlisttbl_8c.html#a7990202b09ab853c07221458755278b6">qlisttbl_getstr</a>(qlisttbl_t *tbl, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, <span class="keywordtype">bool</span> newmem)</div>
<div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;{</div>
<div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;    <span class="keywordflow">return</span> (<span class="keywordtype">char</span> *)<a class="code" href="qlisttbl_8c.html#afb58625be8850adff352adeaccf3be83">qlisttbl_get</a>(tbl, name, NULL, newmem);</div>
<div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;}</div>
<div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160;<span class="comment"> * qlisttbl-&gt;getint():  Finds an object with given name and returns as</span></div>
<div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;<span class="comment"> * integer type.</span></div>
<div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;<span class="comment"> * @param tbl qlisttbl container pointer.</span></div>
<div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;<span class="comment"> * @param name element name.</span></div>
<div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160;<span class="comment"> * @return an integer value of the integer object, otherwise returns 0.</span></div>
<div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;<span class="comment"> * @retval errno will be set in error condition.</span></div>
<div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160;<span class="comment"> *  - ENOENT : No such key found.</span></div>
<div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160;<span class="comment"> *  - EINVAL : Invalid argument.</span></div>
<div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160;<span class="comment"> *  - ENOMEM : Memory allocation failure.</span></div>
<div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00460"></a><span class="lineno"><a class="line" href="qlisttbl_8c.html#af14aa8d272fa39b24260ead37410e4ac">  460</a></span>&#160;int64_t <a class="code" href="qlisttbl_8c.html#af14aa8d272fa39b24260ead37410e4ac">qlisttbl_getint</a>(qlisttbl_t *tbl, <span class="keyword">const</span> <span class="keywordtype">char</span> *name)</div>
<div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;{</div>
<div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;    int64_t num = 0;</div>
<div class="line"><a name="l00463"></a><span class="lineno">  463</span>&#160;    <span class="keywordtype">char</span> *str = <a class="code" href="qlisttbl_8c.html#a7990202b09ab853c07221458755278b6">qlisttbl_getstr</a>(tbl, name, <span class="keyword">true</span>);</div>
<div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160;    <span class="keywordflow">if</span> (str != NULL) {</div>
<div class="line"><a name="l00465"></a><span class="lineno">  465</span>&#160;        num = atoll(str);</div>
<div class="line"><a name="l00466"></a><span class="lineno">  466</span>&#160;        free(str);</div>
<div class="line"><a name="l00467"></a><span class="lineno">  467</span>&#160;    }</div>
<div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160;    <span class="keywordflow">return</span> num;</div>
<div class="line"><a name="l00469"></a><span class="lineno">  469</span>&#160;}</div>
<div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00471"></a><span class="lineno">  471</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00472"></a><span class="lineno">  472</span>&#160;<span class="comment"> * qlisttbl-&gt;getmulti(): Finds all objects with given name and return a array</span></div>
<div class="line"><a name="l00473"></a><span class="lineno">  473</span>&#160;<span class="comment"> * of objects.</span></div>
<div class="line"><a name="l00474"></a><span class="lineno">  474</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00475"></a><span class="lineno">  475</span>&#160;<span class="comment"> * If there are duplicate keys in the table, this will return all</span></div>
<div class="line"><a name="l00476"></a><span class="lineno">  476</span>&#160;<span class="comment"> * the matched ones. The order of objects in return depends on setnextdir()</span></div>
<div class="line"><a name="l00477"></a><span class="lineno">  477</span>&#160;<span class="comment"> * setting. By default, the order is same(forward) as listed in the table.</span></div>
<div class="line"><a name="l00478"></a><span class="lineno">  478</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00479"></a><span class="lineno">  479</span>&#160;<span class="comment"> * @param tbl       qlisttbl container pointer.</span></div>
<div class="line"><a name="l00480"></a><span class="lineno">  480</span>&#160;<span class="comment"> * @param name      element name.</span></div>
<div class="line"><a name="l00481"></a><span class="lineno">  481</span>&#160;<span class="comment"> * @param newmem    whether or not to allocate memory for the data.</span></div>
<div class="line"><a name="l00482"></a><span class="lineno">  482</span>&#160;<span class="comment"> * @param numobjs   the nuber of objects returned will be stored. (can be NULL)</span></div>
<div class="line"><a name="l00483"></a><span class="lineno">  483</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160;<span class="comment"> * @return a pointer of data if key is found, otherwise returns NULL.</span></div>
<div class="line"><a name="l00485"></a><span class="lineno">  485</span>&#160;<span class="comment"> * @retval errno will be set in error condition.</span></div>
<div class="line"><a name="l00486"></a><span class="lineno">  486</span>&#160;<span class="comment"> *  - ENOENT : No such key found.</span></div>
<div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160;<span class="comment"> *  - EINVAL : Invalid argument.</span></div>
<div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160;<span class="comment"> *  - ENOMEM : Memory allocation failure.</span></div>
<div class="line"><a name="l00489"></a><span class="lineno">  489</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160;<span class="comment"> * @note</span></div>
<div class="line"><a name="l00491"></a><span class="lineno">  491</span>&#160;<span class="comment"> *  The returned array of qlisttbl_data_t should be released by freemulti() call</span></div>
<div class="line"><a name="l00492"></a><span class="lineno">  492</span>&#160;<span class="comment"> *  after use. Even you call getmulti() with newmem set false, freemulti() should</span></div>
<div class="line"><a name="l00493"></a><span class="lineno">  493</span>&#160;<span class="comment"> *  be called all the times, so the object array itself can be released.</span></div>
<div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160;<span class="comment"> * @code</span></div>
<div class="line"><a name="l00496"></a><span class="lineno">  496</span>&#160;<span class="comment"> *  size_t numobjs = 0;</span></div>
<div class="line"><a name="l00497"></a><span class="lineno">  497</span>&#160;<span class="comment"> *  qlisttbl_data_t *objs = tbl-&gt;getmulti(tbl, &quot;e2&quot;, true, &amp;numobjs);</span></div>
<div class="line"><a name="l00498"></a><span class="lineno">  498</span>&#160;<span class="comment"> *  for (i = 0; objs[i].data != NULL; i++) {</span></div>
<div class="line"><a name="l00499"></a><span class="lineno">  499</span>&#160;<span class="comment"> *      printf(&quot;DATA=%s, SIZE=%zu\n&quot;, i, (char *)objs[i].data, objs[i].size);</span></div>
<div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;<span class="comment"> *  }</span></div>
<div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160;<span class="comment"> *  tbl-&gt;freemulti(objs);</span></div>
<div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160;<span class="comment"> * @endcode</span></div>
<div class="line"><a name="l00503"></a><span class="lineno">  503</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00504"></a><span class="lineno"><a class="line" href="qlisttbl_8c.html#af5c61d4dd8b45def720b4e96708da7f2">  504</a></span>&#160;qlisttbl_data_t *<a class="code" href="qlisttbl_8c.html#af5c61d4dd8b45def720b4e96708da7f2">qlisttbl_getmulti</a>(qlisttbl_t *tbl, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, <span class="keywordtype">bool</span> newmem,</div>
<div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160;                                   <span class="keywordtype">size_t</span> *numobjs)</div>
<div class="line"><a name="l00506"></a><span class="lineno">  506</span>&#160;{</div>
<div class="line"><a name="l00507"></a><span class="lineno">  507</span>&#160;    qlisttbl_data_t *objs = NULL;  <span class="comment">// objects container</span></div>
<div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;    <span class="keywordtype">size_t</span> allocobjs = 0;  <span class="comment">// allocated number of objs</span></div>
<div class="line"><a name="l00509"></a><span class="lineno">  509</span>&#160;    <span class="keywordtype">size_t</span> numfound = 0;  <span class="comment">// number of keys found</span></div>
<div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160;</div>
<div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160;    qlisttbl_obj_t obj;</div>
<div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;    memset((<span class="keywordtype">void</span> *)&amp;obj, 0, <span class="keyword">sizeof</span>(obj)); <span class="comment">// must be cleared before call</span></div>
<div class="line"><a name="l00513"></a><span class="lineno">  513</span>&#160;    <a class="code" href="qlisttbl_8c.html#a6eeeb3c4a73a9e6c80a18d2a8a0c0351">qlisttbl_lock</a>(tbl);</div>
<div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160;    <span class="keywordflow">while</span> (tbl-&gt;getnext(tbl, &amp;obj, name, newmem) == <span class="keyword">true</span>) {</div>
<div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;        numfound++;</div>
<div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160;</div>
<div class="line"><a name="l00517"></a><span class="lineno">  517</span>&#160;        <span class="comment">// allocate object array.</span></div>
<div class="line"><a name="l00518"></a><span class="lineno">  518</span>&#160;        <span class="keywordflow">if</span> (numfound &gt;= allocobjs) {</div>
<div class="line"><a name="l00519"></a><span class="lineno">  519</span>&#160;            <span class="keywordflow">if</span> (allocobjs == 0) allocobjs = 10;  <span class="comment">// start from 10</span></div>
<div class="line"><a name="l00520"></a><span class="lineno">  520</span>&#160;            <span class="keywordflow">else</span> allocobjs *= 2;  <span class="comment">// double size</span></div>
<div class="line"><a name="l00521"></a><span class="lineno">  521</span>&#160;            objs = (qlisttbl_data_t *)realloc(objs, <span class="keyword">sizeof</span>(qlisttbl_data_t) * allocobjs);</div>
<div class="line"><a name="l00522"></a><span class="lineno">  522</span>&#160;            <span class="keywordflow">if</span> (objs == NULL) {</div>
<div class="line"><a name="l00523"></a><span class="lineno">  523</span>&#160;                DEBUG(<span class="stringliteral">&quot;qlisttbl-&gt;getmulti(): Memory reallocation failure.&quot;</span>);</div>
<div class="line"><a name="l00524"></a><span class="lineno">  524</span>&#160;                errno = ENOMEM;</div>
<div class="line"><a name="l00525"></a><span class="lineno">  525</span>&#160;                <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00526"></a><span class="lineno">  526</span>&#160;            }</div>
<div class="line"><a name="l00527"></a><span class="lineno">  527</span>&#160;        }</div>
<div class="line"><a name="l00528"></a><span class="lineno">  528</span>&#160;</div>
<div class="line"><a name="l00529"></a><span class="lineno">  529</span>&#160;        <span class="comment">// copy reference</span></div>
<div class="line"><a name="l00530"></a><span class="lineno">  530</span>&#160;        qlisttbl_data_t *newobj = &amp;objs[numfound - 1];</div>
<div class="line"><a name="l00531"></a><span class="lineno">  531</span>&#160;        newobj-&gt;data = obj.data;</div>
<div class="line"><a name="l00532"></a><span class="lineno">  532</span>&#160;        newobj-&gt;size = obj.size;</div>
<div class="line"><a name="l00533"></a><span class="lineno">  533</span>&#160;        newobj-&gt;type = (newmem == <span class="keyword">false</span>) ? 1 : 2;</div>
<div class="line"><a name="l00534"></a><span class="lineno">  534</span>&#160;</div>
<div class="line"><a name="l00535"></a><span class="lineno">  535</span>&#160;        <span class="comment">// release resource</span></div>
<div class="line"><a name="l00536"></a><span class="lineno">  536</span>&#160;        <span class="keywordflow">if</span> (newmem == <span class="keyword">true</span>) {</div>
<div class="line"><a name="l00537"></a><span class="lineno">  537</span>&#160;            <span class="keywordflow">if</span> (obj.name != NULL) free(obj.name);</div>
<div class="line"><a name="l00538"></a><span class="lineno">  538</span>&#160;        }</div>
<div class="line"><a name="l00539"></a><span class="lineno">  539</span>&#160;</div>
<div class="line"><a name="l00540"></a><span class="lineno">  540</span>&#160;        <span class="comment">// clear next block</span></div>
<div class="line"><a name="l00541"></a><span class="lineno">  541</span>&#160;        newobj = &amp;objs[numfound];</div>
<div class="line"><a name="l00542"></a><span class="lineno">  542</span>&#160;        memset((<span class="keywordtype">void</span> *)newobj, <span class="charliteral">&#39;\0&#39;</span>, <span class="keyword">sizeof</span>(qlisttbl_data_t));</div>
<div class="line"><a name="l00543"></a><span class="lineno">  543</span>&#160;        newobj-&gt;type = 0;  <span class="comment">// mark, end of objects</span></div>
<div class="line"><a name="l00544"></a><span class="lineno">  544</span>&#160;    }</div>
<div class="line"><a name="l00545"></a><span class="lineno">  545</span>&#160;    <a class="code" href="qlisttbl_8c.html#a6fa35afd89db427de7454a7dc174f366">qlisttbl_unlock</a>(tbl);</div>
<div class="line"><a name="l00546"></a><span class="lineno">  546</span>&#160;</div>
<div class="line"><a name="l00547"></a><span class="lineno">  547</span>&#160;    <span class="comment">// return found counter</span></div>
<div class="line"><a name="l00548"></a><span class="lineno">  548</span>&#160;    <span class="keywordflow">if</span> (numobjs != NULL) {</div>
<div class="line"><a name="l00549"></a><span class="lineno">  549</span>&#160;        *numobjs = numfound;</div>
<div class="line"><a name="l00550"></a><span class="lineno">  550</span>&#160;    }</div>
<div class="line"><a name="l00551"></a><span class="lineno">  551</span>&#160;</div>
<div class="line"><a name="l00552"></a><span class="lineno">  552</span>&#160;    <span class="keywordflow">if</span> (numfound == 0) {</div>
<div class="line"><a name="l00553"></a><span class="lineno">  553</span>&#160;        errno = ENOENT;</div>
<div class="line"><a name="l00554"></a><span class="lineno">  554</span>&#160;    }</div>
<div class="line"><a name="l00555"></a><span class="lineno">  555</span>&#160;</div>
<div class="line"><a name="l00556"></a><span class="lineno">  556</span>&#160;    <span class="keywordflow">return</span> objs;</div>
<div class="line"><a name="l00557"></a><span class="lineno">  557</span>&#160;}</div>
<div class="line"><a name="l00558"></a><span class="lineno">  558</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00559"></a><span class="lineno">  559</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00560"></a><span class="lineno">  560</span>&#160;<span class="comment"> * qlisttbl-&gt;freemulti(): Deallocate object array returned by getmulti().</span></div>
<div class="line"><a name="l00561"></a><span class="lineno">  561</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00562"></a><span class="lineno">  562</span>&#160;<span class="comment"> * @param objs      pointer of array of qlisttbl_data_t.</span></div>
<div class="line"><a name="l00563"></a><span class="lineno">  563</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00564"></a><span class="lineno">  564</span>&#160;<span class="comment"> * @code</span></div>
<div class="line"><a name="l00565"></a><span class="lineno">  565</span>&#160;<span class="comment"> *  qlisttbl_data_t *objs = tbl-&gt;getmulti(tbl, &quot;newmem is true&quot;, true, &amp;numobjs);</span></div>
<div class="line"><a name="l00566"></a><span class="lineno">  566</span>&#160;<span class="comment"> *  tbl-&gt;freemulti(objs);  // frees allocated objects and object array itself.</span></div>
<div class="line"><a name="l00567"></a><span class="lineno">  567</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00568"></a><span class="lineno">  568</span>&#160;<span class="comment"> *  qlisttbl_data_t *objs = tbl-&gt;getmulti(tbl, &quot;even newmem is false&quot;, false, &amp;numobjs);</span></div>
<div class="line"><a name="l00569"></a><span class="lineno">  569</span>&#160;<span class="comment"> *  tbl-&gt;freemulti(objs);  // frees object array itself.</span></div>
<div class="line"><a name="l00570"></a><span class="lineno">  570</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00571"></a><span class="lineno">  571</span>&#160;<span class="comment"> * @endcode</span></div>
<div class="line"><a name="l00572"></a><span class="lineno">  572</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00573"></a><span class="lineno"><a class="line" href="qlisttbl_8c.html#a3e0d4e684118fd2b6f65b0a71c2306b4">  573</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="qlisttbl_8c.html#a3e0d4e684118fd2b6f65b0a71c2306b4">qlisttbl_freemulti</a>(qlisttbl_data_t *objs)</div>
<div class="line"><a name="l00574"></a><span class="lineno">  574</span>&#160;{</div>
<div class="line"><a name="l00575"></a><span class="lineno">  575</span>&#160;    <span class="keywordflow">if</span> (objs == NULL) <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00576"></a><span class="lineno">  576</span>&#160;</div>
<div class="line"><a name="l00577"></a><span class="lineno">  577</span>&#160;    qlisttbl_data_t *obj;</div>
<div class="line"><a name="l00578"></a><span class="lineno">  578</span>&#160;    <span class="keywordflow">for</span> (obj = &amp;objs[0]; obj-&gt;type == 2; obj++) {</div>
<div class="line"><a name="l00579"></a><span class="lineno">  579</span>&#160;        <span class="keywordflow">if</span> (obj-&gt;data != NULL) free(obj-&gt;data);</div>
<div class="line"><a name="l00580"></a><span class="lineno">  580</span>&#160;    }</div>
<div class="line"><a name="l00581"></a><span class="lineno">  581</span>&#160;</div>
<div class="line"><a name="l00582"></a><span class="lineno">  582</span>&#160;    free(objs);</div>
<div class="line"><a name="l00583"></a><span class="lineno">  583</span>&#160;}</div>
<div class="line"><a name="l00584"></a><span class="lineno">  584</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00585"></a><span class="lineno">  585</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00586"></a><span class="lineno">  586</span>&#160;<span class="comment"> * qlisttbl-&gt;remove(): Remove matched objects with given name.</span></div>
<div class="line"><a name="l00587"></a><span class="lineno">  587</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00588"></a><span class="lineno">  588</span>&#160;<span class="comment"> * @param tbl   qlisttbl container pointer.</span></div>
<div class="line"><a name="l00589"></a><span class="lineno">  589</span>&#160;<span class="comment"> * @param name  element name.</span></div>
<div class="line"><a name="l00590"></a><span class="lineno">  590</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00591"></a><span class="lineno">  591</span>&#160;<span class="comment"> * @return a number of removed objects.</span></div>
<div class="line"><a name="l00592"></a><span class="lineno">  592</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00593"></a><span class="lineno"><a class="line" href="qlisttbl_8c.html#ac494b02523019a449c29cf1049ef4e60">  593</a></span>&#160;<span class="keywordtype">size_t</span> <a class="code" href="qlisttbl_8c.html#ac494b02523019a449c29cf1049ef4e60">qlisttbl_remove</a>(qlisttbl_t *tbl, <span class="keyword">const</span> <span class="keywordtype">char</span> *name)</div>
<div class="line"><a name="l00594"></a><span class="lineno">  594</span>&#160;{</div>
<div class="line"><a name="l00595"></a><span class="lineno">  595</span>&#160;    <span class="keywordflow">if</span> (name == NULL) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00596"></a><span class="lineno">  596</span>&#160;</div>
<div class="line"><a name="l00597"></a><span class="lineno">  597</span>&#160;    <span class="keywordtype">size_t</span> numremoved = 0;</div>
<div class="line"><a name="l00598"></a><span class="lineno">  598</span>&#160;</div>
<div class="line"><a name="l00599"></a><span class="lineno">  599</span>&#160;    qlisttbl_obj_t obj;</div>
<div class="line"><a name="l00600"></a><span class="lineno">  600</span>&#160;    memset((<span class="keywordtype">void</span>*)&amp;obj, 0, <span class="keyword">sizeof</span>(obj)); <span class="comment">// must be cleared before call</span></div>
<div class="line"><a name="l00601"></a><span class="lineno">  601</span>&#160;    <a class="code" href="qlisttbl_8c.html#a6eeeb3c4a73a9e6c80a18d2a8a0c0351">qlisttbl_lock</a>(tbl);</div>
<div class="line"><a name="l00602"></a><span class="lineno">  602</span>&#160;    <span class="keywordflow">while</span>(<a class="code" href="qlisttbl_8c.html#abda3a975b1c2869d4af44cb69674252b">qlisttbl_getnext</a>(tbl, &amp;obj, name, <span class="keyword">false</span>) == <span class="keyword">true</span>) {</div>
<div class="line"><a name="l00603"></a><span class="lineno">  603</span>&#160;        <a class="code" href="qlisttbl_8c.html#a41e4658b9680da54c0d7b97ae046999c">qlisttbl_removeobj</a>(tbl, &amp;obj);</div>
<div class="line"><a name="l00604"></a><span class="lineno">  604</span>&#160;        numremoved++;</div>
<div class="line"><a name="l00605"></a><span class="lineno">  605</span>&#160;    }</div>
<div class="line"><a name="l00606"></a><span class="lineno">  606</span>&#160;    <a class="code" href="qlisttbl_8c.html#a6fa35afd89db427de7454a7dc174f366">qlisttbl_unlock</a>(tbl);</div>
<div class="line"><a name="l00607"></a><span class="lineno">  607</span>&#160;</div>
<div class="line"><a name="l00608"></a><span class="lineno">  608</span>&#160;    <span class="keywordflow">return</span> numremoved;</div>
<div class="line"><a name="l00609"></a><span class="lineno">  609</span>&#160;}</div>
<div class="line"><a name="l00610"></a><span class="lineno">  610</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00611"></a><span class="lineno">  611</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00612"></a><span class="lineno">  612</span>&#160;<span class="comment"> * qlisttbl-&gt;removeobj(): Remove objects with given object pointer.</span></div>
<div class="line"><a name="l00613"></a><span class="lineno">  613</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00614"></a><span class="lineno">  614</span>&#160;<span class="comment"> * This call is useful when you want to remove an element while traversing a</span></div>
<div class="line"><a name="l00615"></a><span class="lineno">  615</span>&#160;<span class="comment"> * table using getnext(). So the address pointed by obj maybe different than</span></div>
<div class="line"><a name="l00616"></a><span class="lineno">  616</span>&#160;<span class="comment"> * the actual object in a table, but it&#39;s ok because we&#39;ll recalculate the</span></div>
<div class="line"><a name="l00617"></a><span class="lineno">  617</span>&#160;<span class="comment"> * actual object address by referring it&#39;s links.</span></div>
<div class="line"><a name="l00618"></a><span class="lineno">  618</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00619"></a><span class="lineno">  619</span>&#160;<span class="comment"> * @param tbl   qlisttbl container pointer.</span></div>
<div class="line"><a name="l00620"></a><span class="lineno">  620</span>&#160;<span class="comment"> * @param name  element name.</span></div>
<div class="line"><a name="l00621"></a><span class="lineno">  621</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00622"></a><span class="lineno">  622</span>&#160;<span class="comment"> * @return true if succeed on deletion, false if failed.</span></div>
<div class="line"><a name="l00623"></a><span class="lineno">  623</span>&#160;<span class="comment"> * @retval errno will be set in error condition.</span></div>
<div class="line"><a name="l00624"></a><span class="lineno">  624</span>&#160;<span class="comment"> *  - ENOENT : No such key found.</span></div>
<div class="line"><a name="l00625"></a><span class="lineno">  625</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00626"></a><span class="lineno">  626</span>&#160;<span class="comment"> * @code</span></div>
<div class="line"><a name="l00627"></a><span class="lineno">  627</span>&#160;<span class="comment"> *  qlisttbl_obj_t obj;</span></div>
<div class="line"><a name="l00628"></a><span class="lineno">  628</span>&#160;<span class="comment"> *  memset((void*)&amp;obj, 0, sizeof(obj)); // must be cleared before call</span></div>
<div class="line"><a name="l00629"></a><span class="lineno">  629</span>&#160;<span class="comment"> *  tbl-&gt;lock(tbl);</span></div>
<div class="line"><a name="l00630"></a><span class="lineno">  630</span>&#160;<span class="comment"> *  while(tbl-&gt;getnext(tbl, &amp;obj, NULL, true) == true) {</span></div>
<div class="line"><a name="l00631"></a><span class="lineno">  631</span>&#160;<span class="comment"> *    tbl-&gt;removeobj(tbl, &amp;obj);  // this will remove all entries in the table</span></div>
<div class="line"><a name="l00632"></a><span class="lineno">  632</span>&#160;<span class="comment"> *  }</span></div>
<div class="line"><a name="l00633"></a><span class="lineno">  633</span>&#160;<span class="comment"> *  tbl-&gt;unlock(tbl);</span></div>
<div class="line"><a name="l00634"></a><span class="lineno">  634</span>&#160;<span class="comment"> * @endcode</span></div>
<div class="line"><a name="l00635"></a><span class="lineno">  635</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00636"></a><span class="lineno"><a class="line" href="qlisttbl_8c.html#a41e4658b9680da54c0d7b97ae046999c">  636</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="qlisttbl_8c.html#a41e4658b9680da54c0d7b97ae046999c">qlisttbl_removeobj</a>(qlisttbl_t *tbl, <span class="keyword">const</span> qlisttbl_obj_t *obj)</div>
<div class="line"><a name="l00637"></a><span class="lineno">  637</span>&#160;{</div>
<div class="line"><a name="l00638"></a><span class="lineno">  638</span>&#160;    <span class="keywordflow">if</span> (obj == NULL) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00639"></a><span class="lineno">  639</span>&#160;</div>
<div class="line"><a name="l00640"></a><span class="lineno">  640</span>&#160;    <a class="code" href="qlisttbl_8c.html#a6eeeb3c4a73a9e6c80a18d2a8a0c0351">qlisttbl_lock</a>(tbl);</div>
<div class="line"><a name="l00641"></a><span class="lineno">  641</span>&#160;</div>
<div class="line"><a name="l00642"></a><span class="lineno">  642</span>&#160;    <span class="comment">// copy chains</span></div>
<div class="line"><a name="l00643"></a><span class="lineno">  643</span>&#160;    qlisttbl_obj_t *prev = obj-&gt;prev;</div>
<div class="line"><a name="l00644"></a><span class="lineno">  644</span>&#160;    qlisttbl_obj_t *next = obj-&gt;next;</div>
<div class="line"><a name="l00645"></a><span class="lineno">  645</span>&#160;</div>
<div class="line"><a name="l00646"></a><span class="lineno">  646</span>&#160;    <span class="comment">// find this object</span></div>
<div class="line"><a name="l00647"></a><span class="lineno">  647</span>&#160;    qlisttbl_obj_t *<span class="keyword">this</span> = NULL;</div>
<div class="line"><a name="l00648"></a><span class="lineno">  648</span>&#160;    <span class="keywordflow">if</span> (prev != NULL) <span class="keyword">this</span> = prev-&gt;next;</div>
<div class="line"><a name="l00649"></a><span class="lineno">  649</span>&#160;    <span class="keywordflow">else</span> <span class="keywordflow">if</span> (next != NULL) <span class="keyword">this</span> = next-&gt;prev;</div>
<div class="line"><a name="l00650"></a><span class="lineno">  650</span>&#160;    <span class="keywordflow">else</span> <span class="keyword">this</span> = tbl-&gt;first;  <span class="comment">// table has only one object.</span></div>
<div class="line"><a name="l00651"></a><span class="lineno">  651</span>&#160;</div>
<div class="line"><a name="l00652"></a><span class="lineno">  652</span>&#160;    <span class="comment">// double check</span></div>
<div class="line"><a name="l00653"></a><span class="lineno">  653</span>&#160;    <span class="keywordflow">if</span> (<span class="keyword">this</span> == NULL) {</div>
<div class="line"><a name="l00654"></a><span class="lineno">  654</span>&#160;        <a class="code" href="qlisttbl_8c.html#a6fa35afd89db427de7454a7dc174f366">qlisttbl_unlock</a>(tbl);</div>
<div class="line"><a name="l00655"></a><span class="lineno">  655</span>&#160;        DEBUG(<span class="stringliteral">&quot;qlisttbl-&gt;removeobj(): Can&#39;t veryfy object.&quot;</span>);</div>
<div class="line"><a name="l00656"></a><span class="lineno">  656</span>&#160;        errno = ENOENT;</div>
<div class="line"><a name="l00657"></a><span class="lineno">  657</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00658"></a><span class="lineno">  658</span>&#160;    }</div>
<div class="line"><a name="l00659"></a><span class="lineno">  659</span>&#160;</div>
<div class="line"><a name="l00660"></a><span class="lineno">  660</span>&#160;    <span class="comment">// adjust chain links</span></div>
<div class="line"><a name="l00661"></a><span class="lineno">  661</span>&#160;    <span class="keywordflow">if</span> (prev == NULL) tbl-&gt;first = next; <span class="comment">// if the object is first one</span></div>
<div class="line"><a name="l00662"></a><span class="lineno">  662</span>&#160;    <span class="keywordflow">else</span> prev-&gt;next = next;  <span class="comment">// not the first one</span></div>
<div class="line"><a name="l00663"></a><span class="lineno">  663</span>&#160;</div>
<div class="line"><a name="l00664"></a><span class="lineno">  664</span>&#160;    <span class="keywordflow">if</span> (next == NULL) tbl-&gt;last = prev; <span class="comment">// if the object is last one</span></div>
<div class="line"><a name="l00665"></a><span class="lineno">  665</span>&#160;    <span class="keywordflow">else</span> next-&gt;prev = prev;  <span class="comment">// not the first one</span></div>
<div class="line"><a name="l00666"></a><span class="lineno">  666</span>&#160;</div>
<div class="line"><a name="l00667"></a><span class="lineno">  667</span>&#160;    <span class="comment">// adjust counter</span></div>
<div class="line"><a name="l00668"></a><span class="lineno">  668</span>&#160;    tbl-&gt;num--;</div>
<div class="line"><a name="l00669"></a><span class="lineno">  669</span>&#160;</div>
<div class="line"><a name="l00670"></a><span class="lineno">  670</span>&#160;    <a class="code" href="qlisttbl_8c.html#a6fa35afd89db427de7454a7dc174f366">qlisttbl_unlock</a>(tbl);</div>
<div class="line"><a name="l00671"></a><span class="lineno">  671</span>&#160;</div>
<div class="line"><a name="l00672"></a><span class="lineno">  672</span>&#160;    <span class="comment">// free object</span></div>
<div class="line"><a name="l00673"></a><span class="lineno">  673</span>&#160;    free(this-&gt;name);</div>
<div class="line"><a name="l00674"></a><span class="lineno">  674</span>&#160;    free(this-&gt;data);</div>
<div class="line"><a name="l00675"></a><span class="lineno">  675</span>&#160;    free(<span class="keyword">this</span>);</div>
<div class="line"><a name="l00676"></a><span class="lineno">  676</span>&#160;</div>
<div class="line"><a name="l00677"></a><span class="lineno">  677</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00678"></a><span class="lineno">  678</span>&#160;}</div>
<div class="line"><a name="l00679"></a><span class="lineno">  679</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00680"></a><span class="lineno">  680</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00681"></a><span class="lineno">  681</span>&#160;<span class="comment"> * qlisttbl-&gt;getnext(): Get next element.</span></div>
<div class="line"><a name="l00682"></a><span class="lineno">  682</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00683"></a><span class="lineno">  683</span>&#160;<span class="comment"> * Default searching direction is backward, from the bottom to top</span></div>
<div class="line"><a name="l00684"></a><span class="lineno">  684</span>&#160;<span class="comment"> * unless QLISTTBL_LOOKUPFORWARD option was specified.</span></div>
<div class="line"><a name="l00685"></a><span class="lineno">  685</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00686"></a><span class="lineno">  686</span>&#160;<span class="comment"> * @param tbl       qlisttbl container pointer.</span></div>
<div class="line"><a name="l00687"></a><span class="lineno">  687</span>&#160;<span class="comment"> * @param obj       found data will be stored in this object</span></div>
<div class="line"><a name="l00688"></a><span class="lineno">  688</span>&#160;<span class="comment"> * @param name      element name., if key name is NULL search every objects in</span></div>
<div class="line"><a name="l00689"></a><span class="lineno">  689</span>&#160;<span class="comment"> *                  the table.</span></div>
<div class="line"><a name="l00690"></a><span class="lineno">  690</span>&#160;<span class="comment"> * @param newmem    whether or not to allocate memory for the data.</span></div>
<div class="line"><a name="l00691"></a><span class="lineno">  691</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00692"></a><span class="lineno">  692</span>&#160;<span class="comment"> * @return true if found otherwise returns false</span></div>
<div class="line"><a name="l00693"></a><span class="lineno">  693</span>&#160;<span class="comment"> * @retval errno will be set in error condition.</span></div>
<div class="line"><a name="l00694"></a><span class="lineno">  694</span>&#160;<span class="comment"> *  - ENOENT : No next element.</span></div>
<div class="line"><a name="l00695"></a><span class="lineno">  695</span>&#160;<span class="comment"> *  - ENOMEM : Memory allocation failure.</span></div>
<div class="line"><a name="l00696"></a><span class="lineno">  696</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00697"></a><span class="lineno">  697</span>&#160;<span class="comment"> * @note</span></div>
<div class="line"><a name="l00698"></a><span class="lineno">  698</span>&#160;<span class="comment"> *  The obj should be initialized with 0 by using memset() before first call.</span></div>
<div class="line"><a name="l00699"></a><span class="lineno">  699</span>&#160;<span class="comment"> *  If newmem flag is true, user should de-allocate obj.name and obj.data</span></div>
<div class="line"><a name="l00700"></a><span class="lineno">  700</span>&#160;<span class="comment"> *  resources.</span></div>
<div class="line"><a name="l00701"></a><span class="lineno">  701</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00702"></a><span class="lineno">  702</span>&#160;<span class="comment"> * @code</span></div>
<div class="line"><a name="l00703"></a><span class="lineno">  703</span>&#160;<span class="comment"> *  qlisttbl_t *tbl = qlisttbl();</span></div>
<div class="line"><a name="l00704"></a><span class="lineno">  704</span>&#160;<span class="comment"> *  (...add data into table...)</span></div>
<div class="line"><a name="l00705"></a><span class="lineno">  705</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00706"></a><span class="lineno">  706</span>&#160;<span class="comment"> *  // non-thread usages</span></div>
<div class="line"><a name="l00707"></a><span class="lineno">  707</span>&#160;<span class="comment"> *  qlisttbl_obj_t obj;</span></div>
<div class="line"><a name="l00708"></a><span class="lineno">  708</span>&#160;<span class="comment"> *  memset((void*)&amp;obj, 0, sizeof(obj)); // must be cleared before call</span></div>
<div class="line"><a name="l00709"></a><span class="lineno">  709</span>&#160;<span class="comment"> *  while(tbl-&gt;getnext(tbl, &amp;obj, NULL, false) == true) {</span></div>
<div class="line"><a name="l00710"></a><span class="lineno">  710</span>&#160;<span class="comment"> *    printf(&quot;NAME=%s, DATA=%s, SIZE=%zu\n&quot;,</span></div>
<div class="line"><a name="l00711"></a><span class="lineno">  711</span>&#160;<span class="comment"> *           obj.name, (char*)obj.data, obj.size);</span></div>
<div class="line"><a name="l00712"></a><span class="lineno">  712</span>&#160;<span class="comment"> *  }</span></div>
<div class="line"><a name="l00713"></a><span class="lineno">  713</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00714"></a><span class="lineno">  714</span>&#160;<span class="comment"> *  // thread model with particular key search</span></div>
<div class="line"><a name="l00715"></a><span class="lineno">  715</span>&#160;<span class="comment"> *  qlisttbl_obj_t obj;</span></div>
<div class="line"><a name="l00716"></a><span class="lineno">  716</span>&#160;<span class="comment"> *  memset((void*)&amp;obj, 0, sizeof(obj)); // must be cleared before call</span></div>
<div class="line"><a name="l00717"></a><span class="lineno">  717</span>&#160;<span class="comment"> *  tbl-&gt;lock(tbl);</span></div>
<div class="line"><a name="l00718"></a><span class="lineno">  718</span>&#160;<span class="comment"> *  while(tbl-&gt;getnext(tbl, &amp;obj, &quot;key_name&quot;, true) == true) {</span></div>
<div class="line"><a name="l00719"></a><span class="lineno">  719</span>&#160;<span class="comment"> *    printf(&quot;NAME=%s, DATA=%s, SIZE=%zu\n&quot;,</span></div>
<div class="line"><a name="l00720"></a><span class="lineno">  720</span>&#160;<span class="comment"> *           obj.name, (char*)obj.data, obj.size);</span></div>
<div class="line"><a name="l00721"></a><span class="lineno">  721</span>&#160;<span class="comment"> *    free(obj.name);</span></div>
<div class="line"><a name="l00722"></a><span class="lineno">  722</span>&#160;<span class="comment"> *    free(obj.data);</span></div>
<div class="line"><a name="l00723"></a><span class="lineno">  723</span>&#160;<span class="comment"> *  }</span></div>
<div class="line"><a name="l00724"></a><span class="lineno">  724</span>&#160;<span class="comment"> *  tbl-&gt;unlock(tbl);</span></div>
<div class="line"><a name="l00725"></a><span class="lineno">  725</span>&#160;<span class="comment"> * @endcode</span></div>
<div class="line"><a name="l00726"></a><span class="lineno">  726</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00727"></a><span class="lineno"><a class="line" href="qlisttbl_8c.html#abda3a975b1c2869d4af44cb69674252b">  727</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="qlisttbl_8c.html#abda3a975b1c2869d4af44cb69674252b">qlisttbl_getnext</a>(qlisttbl_t *tbl, qlisttbl_obj_t *obj, <span class="keyword">const</span> <span class="keywordtype">char</span> *name,</div>
<div class="line"><a name="l00728"></a><span class="lineno">  728</span>&#160;                             <span class="keywordtype">bool</span> newmem)</div>
<div class="line"><a name="l00729"></a><span class="lineno">  729</span>&#160;{</div>
<div class="line"><a name="l00730"></a><span class="lineno">  730</span>&#160;    <span class="keywordflow">if</span> (obj == NULL) <span class="keywordflow">return</span> NULL;</div>
<div class="line"><a name="l00731"></a><span class="lineno">  731</span>&#160;</div>
<div class="line"><a name="l00732"></a><span class="lineno">  732</span>&#160;    <a class="code" href="qlisttbl_8c.html#a6eeeb3c4a73a9e6c80a18d2a8a0c0351">qlisttbl_lock</a>(tbl);</div>
<div class="line"><a name="l00733"></a><span class="lineno">  733</span>&#160;</div>
<div class="line"><a name="l00734"></a><span class="lineno">  734</span>&#160;    qlisttbl_obj_t *cont = NULL;</div>
<div class="line"><a name="l00735"></a><span class="lineno">  735</span>&#160;    <span class="keywordflow">if</span> (obj-&gt;size == 0) {  <span class="comment">// first time call</span></div>
<div class="line"><a name="l00736"></a><span class="lineno">  736</span>&#160;        <span class="keywordflow">if</span> (name == NULL) {  <span class="comment">// full scan</span></div>
<div class="line"><a name="l00737"></a><span class="lineno">  737</span>&#160;            cont = (tbl-&gt;lookupforward) ? tbl-&gt;first : tbl-&gt;last;</div>
<div class="line"><a name="l00738"></a><span class="lineno">  738</span>&#160;        } <span class="keywordflow">else</span> {  <span class="comment">// name search</span></div>
<div class="line"><a name="l00739"></a><span class="lineno">  739</span>&#160;            cont = findobj(tbl, name, NULL);</div>
<div class="line"><a name="l00740"></a><span class="lineno">  740</span>&#160;        }</div>
<div class="line"><a name="l00741"></a><span class="lineno">  741</span>&#160;    } <span class="keywordflow">else</span> {  <span class="comment">// next call</span></div>
<div class="line"><a name="l00742"></a><span class="lineno">  742</span>&#160;        cont = (tbl-&gt;lookupforward) ? obj-&gt;next : obj-&gt;prev;</div>
<div class="line"><a name="l00743"></a><span class="lineno">  743</span>&#160;    }</div>
<div class="line"><a name="l00744"></a><span class="lineno">  744</span>&#160;</div>
<div class="line"><a name="l00745"></a><span class="lineno">  745</span>&#160;    <span class="keywordflow">if</span> (cont == NULL) {</div>
<div class="line"><a name="l00746"></a><span class="lineno">  746</span>&#160;        errno = ENOENT;</div>
<div class="line"><a name="l00747"></a><span class="lineno">  747</span>&#160;        <a class="code" href="qlisttbl_8c.html#a6fa35afd89db427de7454a7dc174f366">qlisttbl_unlock</a>(tbl);</div>
<div class="line"><a name="l00748"></a><span class="lineno">  748</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00749"></a><span class="lineno">  749</span>&#160;    }</div>
<div class="line"><a name="l00750"></a><span class="lineno">  750</span>&#160;</div>
<div class="line"><a name="l00751"></a><span class="lineno">  751</span>&#160;    uint32_t hash = (name != NULL) ? <a class="code" href="qhash_8c.html#a433dc88e449b346a863f957421c4d2ba">qhashmurmur3_32</a>(name, strlen(name)) : 0;</div>
<div class="line"><a name="l00752"></a><span class="lineno">  752</span>&#160;</div>
<div class="line"><a name="l00753"></a><span class="lineno">  753</span>&#160;    <span class="keywordtype">bool</span> ret = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00754"></a><span class="lineno">  754</span>&#160;    <span class="keywordflow">while</span> (cont != NULL) {</div>
<div class="line"><a name="l00755"></a><span class="lineno">  755</span>&#160;        <span class="keywordflow">if</span> (name == NULL || tbl-&gt;namematch(cont, name, hash) == <span class="keyword">true</span>) {</div>
<div class="line"><a name="l00756"></a><span class="lineno">  756</span>&#160;            <span class="keywordflow">if</span> (newmem == <span class="keyword">true</span>) {</div>
<div class="line"><a name="l00757"></a><span class="lineno">  757</span>&#160;                obj-&gt;name = strdup(cont-&gt;name);</div>
<div class="line"><a name="l00758"></a><span class="lineno">  758</span>&#160;                obj-&gt;data = malloc(cont-&gt;size);</div>
<div class="line"><a name="l00759"></a><span class="lineno">  759</span>&#160;                <span class="keywordflow">if</span> (obj-&gt;name == NULL || obj-&gt;data == NULL) {</div>
<div class="line"><a name="l00760"></a><span class="lineno">  760</span>&#160;                    <span class="keywordflow">if</span> (obj-&gt;name != NULL) free(obj-&gt;name);</div>
<div class="line"><a name="l00761"></a><span class="lineno">  761</span>&#160;                    <span class="keywordflow">if</span> (obj-&gt;data != NULL) free(obj-&gt;data);</div>
<div class="line"><a name="l00762"></a><span class="lineno">  762</span>&#160;                    obj-&gt;name = NULL;</div>
<div class="line"><a name="l00763"></a><span class="lineno">  763</span>&#160;                    obj-&gt;data = NULL;</div>
<div class="line"><a name="l00764"></a><span class="lineno">  764</span>&#160;                    errno = ENOMEM;</div>
<div class="line"><a name="l00765"></a><span class="lineno">  765</span>&#160;                    <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00766"></a><span class="lineno">  766</span>&#160;                }</div>
<div class="line"><a name="l00767"></a><span class="lineno">  767</span>&#160;                memcpy(obj-&gt;data, cont-&gt;data, cont-&gt;size);</div>
<div class="line"><a name="l00768"></a><span class="lineno">  768</span>&#160;            } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00769"></a><span class="lineno">  769</span>&#160;                obj-&gt;name = cont-&gt;name;</div>
<div class="line"><a name="l00770"></a><span class="lineno">  770</span>&#160;                obj-&gt;data = cont-&gt;data;</div>
<div class="line"><a name="l00771"></a><span class="lineno">  771</span>&#160;            }</div>
<div class="line"><a name="l00772"></a><span class="lineno">  772</span>&#160;            obj-&gt;hash = cont-&gt;hash;</div>
<div class="line"><a name="l00773"></a><span class="lineno">  773</span>&#160;            obj-&gt;size = cont-&gt;size;</div>
<div class="line"><a name="l00774"></a><span class="lineno">  774</span>&#160;            obj-&gt;prev = cont-&gt;prev;</div>
<div class="line"><a name="l00775"></a><span class="lineno">  775</span>&#160;            obj-&gt;next = cont-&gt;next;</div>
<div class="line"><a name="l00776"></a><span class="lineno">  776</span>&#160;</div>
<div class="line"><a name="l00777"></a><span class="lineno">  777</span>&#160;            ret = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00778"></a><span class="lineno">  778</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00779"></a><span class="lineno">  779</span>&#160;        }</div>
<div class="line"><a name="l00780"></a><span class="lineno">  780</span>&#160;</div>
<div class="line"><a name="l00781"></a><span class="lineno">  781</span>&#160;        cont = (tbl-&gt;lookupforward) ? cont-&gt;next : cont-&gt;prev;</div>
<div class="line"><a name="l00782"></a><span class="lineno">  782</span>&#160;    }</div>
<div class="line"><a name="l00783"></a><span class="lineno">  783</span>&#160;    <a class="code" href="qlisttbl_8c.html#a6fa35afd89db427de7454a7dc174f366">qlisttbl_unlock</a>(tbl);</div>
<div class="line"><a name="l00784"></a><span class="lineno">  784</span>&#160;</div>
<div class="line"><a name="l00785"></a><span class="lineno">  785</span>&#160;    <span class="keywordflow">if</span> (ret == <span class="keyword">false</span>) {</div>
<div class="line"><a name="l00786"></a><span class="lineno">  786</span>&#160;        errno = ENOENT;</div>
<div class="line"><a name="l00787"></a><span class="lineno">  787</span>&#160;    }</div>
<div class="line"><a name="l00788"></a><span class="lineno">  788</span>&#160;</div>
<div class="line"><a name="l00789"></a><span class="lineno">  789</span>&#160;    <span class="keywordflow">return</span> ret;</div>
<div class="line"><a name="l00790"></a><span class="lineno">  790</span>&#160;}</div>
<div class="line"><a name="l00791"></a><span class="lineno">  791</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00792"></a><span class="lineno">  792</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00793"></a><span class="lineno">  793</span>&#160;<span class="comment"> * qlisttbl-&gt;size(): Returns the number of elements in this table.</span></div>
<div class="line"><a name="l00794"></a><span class="lineno">  794</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00795"></a><span class="lineno">  795</span>&#160;<span class="comment"> * @param tbl qlisttbl container pointer.</span></div>
<div class="line"><a name="l00796"></a><span class="lineno">  796</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00797"></a><span class="lineno">  797</span>&#160;<span class="comment"> * @return the number of elements in this table.</span></div>
<div class="line"><a name="l00798"></a><span class="lineno">  798</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00799"></a><span class="lineno"><a class="line" href="qlisttbl_8c.html#a47c3a686f2d4bbf628c39d4cb41b5969">  799</a></span>&#160;<span class="keywordtype">size_t</span> <a class="code" href="qlisttbl_8c.html#a47c3a686f2d4bbf628c39d4cb41b5969">qlisttbl_size</a>(qlisttbl_t *tbl)</div>
<div class="line"><a name="l00800"></a><span class="lineno">  800</span>&#160;{</div>
<div class="line"><a name="l00801"></a><span class="lineno">  801</span>&#160;    <span class="keywordflow">return</span> tbl-&gt;num;</div>
<div class="line"><a name="l00802"></a><span class="lineno">  802</span>&#160;}</div>
<div class="line"><a name="l00803"></a><span class="lineno">  803</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00804"></a><span class="lineno">  804</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00805"></a><span class="lineno">  805</span>&#160;<span class="comment"> * qlisttbl-&gt;sort(): Sort keys in this table.</span></div>
<div class="line"><a name="l00806"></a><span class="lineno">  806</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00807"></a><span class="lineno">  807</span>&#160;<span class="comment"> * @param tbl           qlisttbl container pointer.</span></div>
<div class="line"><a name="l00808"></a><span class="lineno">  808</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00809"></a><span class="lineno">  809</span>&#160;<span class="comment"> * @note</span></div>
<div class="line"><a name="l00810"></a><span class="lineno">  810</span>&#160;<span class="comment"> *  It will sort the table in ascending manner, if you need descending order somehow,</span></div>
<div class="line"><a name="l00811"></a><span class="lineno">  811</span>&#160;<span class="comment"> *  lookup-backword option will do the job without changing the order in the table.</span></div>
<div class="line"><a name="l00812"></a><span class="lineno">  812</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00813"></a><span class="lineno">  813</span>&#160;<span class="comment"> * @code</span></div>
<div class="line"><a name="l00814"></a><span class="lineno">  814</span>&#160;<span class="comment"> *  The appearence order of duplicated keys will be preserved in a sored table.</span></div>
<div class="line"><a name="l00815"></a><span class="lineno">  815</span>&#160;<span class="comment"> *  See how duplicated key &#39;b&#39; is ordered in below example</span></div>
<div class="line"><a name="l00816"></a><span class="lineno">  816</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00817"></a><span class="lineno">  817</span>&#160;<span class="comment"> *  [Unsorted]   [sorted ASC]    [sorted DES]</span></div>
<div class="line"><a name="l00818"></a><span class="lineno">  818</span>&#160;<span class="comment"> *    d = 1          a = 2           d = 1</span></div>
<div class="line"><a name="l00819"></a><span class="lineno">  819</span>&#160;<span class="comment"> *    a = 2          b = 3           c = 5</span></div>
<div class="line"><a name="l00820"></a><span class="lineno">  820</span>&#160;<span class="comment"> *    b = 3          b = 4           b = 3</span></div>
<div class="line"><a name="l00821"></a><span class="lineno">  821</span>&#160;<span class="comment"> *    b = 4          b = 6           b = 4</span></div>
<div class="line"><a name="l00822"></a><span class="lineno">  822</span>&#160;<span class="comment"> *    c = 5          c = 5           b = 6</span></div>
<div class="line"><a name="l00823"></a><span class="lineno">  823</span>&#160;<span class="comment"> *    b = 6          d = 1           a = 2</span></div>
<div class="line"><a name="l00824"></a><span class="lineno">  824</span>&#160;<span class="comment"> * @endcode</span></div>
<div class="line"><a name="l00825"></a><span class="lineno">  825</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00826"></a><span class="lineno"><a class="line" href="qlisttbl_8c.html#a1dcf1c93e52b6f63f8c8ba0031a45803">  826</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="qlisttbl_8c.html#a1dcf1c93e52b6f63f8c8ba0031a45803">qlisttbl_sort</a>(qlisttbl_t *tbl)</div>
<div class="line"><a name="l00827"></a><span class="lineno">  827</span>&#160;{</div>
<div class="line"><a name="l00828"></a><span class="lineno">  828</span>&#160;    <span class="comment">// run bubble sort</span></div>
<div class="line"><a name="l00829"></a><span class="lineno">  829</span>&#160;    <a class="code" href="qlisttbl_8c.html#a6eeeb3c4a73a9e6c80a18d2a8a0c0351">qlisttbl_lock</a>(tbl);</div>
<div class="line"><a name="l00830"></a><span class="lineno">  830</span>&#160;    qlisttbl_obj_t *obj1, *obj2;</div>
<div class="line"><a name="l00831"></a><span class="lineno">  831</span>&#160;    qlisttbl_obj_t tmpobj;</div>
<div class="line"><a name="l00832"></a><span class="lineno">  832</span>&#160;    <span class="keywordtype">int</span> n, n2, i;</div>
<div class="line"><a name="l00833"></a><span class="lineno">  833</span>&#160;    <span class="keywordflow">for</span> (n = tbl-&gt;num; n &gt; 0;) {</div>
<div class="line"><a name="l00834"></a><span class="lineno">  834</span>&#160;        n2 = 0;</div>
<div class="line"><a name="l00835"></a><span class="lineno">  835</span>&#160;        <span class="keywordflow">for</span> (i = 0, obj1 = tbl-&gt;first; i &lt; (n - 1); i++, obj1 = obj1-&gt;next) {</div>
<div class="line"><a name="l00836"></a><span class="lineno">  836</span>&#160;            obj2 = obj1-&gt;next;  <span class="comment">// this can&#39;t be null.</span></div>
<div class="line"><a name="l00837"></a><span class="lineno">  837</span>&#160;            <span class="keywordflow">if</span> (tbl-&gt;namecmp(obj1-&gt;name, obj2-&gt;name) &gt; 0) {</div>
<div class="line"><a name="l00838"></a><span class="lineno">  838</span>&#160;                <span class="comment">// swapping contents is faster than adjusting links.</span></div>
<div class="line"><a name="l00839"></a><span class="lineno">  839</span>&#160;                tmpobj = *obj1;</div>
<div class="line"><a name="l00840"></a><span class="lineno">  840</span>&#160;                obj1-&gt;hash = obj2-&gt;hash;</div>
<div class="line"><a name="l00841"></a><span class="lineno">  841</span>&#160;                obj1-&gt;name = obj2-&gt;name;</div>
<div class="line"><a name="l00842"></a><span class="lineno">  842</span>&#160;                obj1-&gt;data = obj2-&gt;data;</div>
<div class="line"><a name="l00843"></a><span class="lineno">  843</span>&#160;                obj1-&gt;size = obj2-&gt;size;</div>
<div class="line"><a name="l00844"></a><span class="lineno">  844</span>&#160;                obj2-&gt;hash = tmpobj.hash;</div>
<div class="line"><a name="l00845"></a><span class="lineno">  845</span>&#160;                obj2-&gt;name = tmpobj.name;</div>
<div class="line"><a name="l00846"></a><span class="lineno">  846</span>&#160;                obj2-&gt;data = tmpobj.data;</div>
<div class="line"><a name="l00847"></a><span class="lineno">  847</span>&#160;                obj2-&gt;size = tmpobj.size;</div>
<div class="line"><a name="l00848"></a><span class="lineno">  848</span>&#160;</div>
<div class="line"><a name="l00849"></a><span class="lineno">  849</span>&#160;                n2 = i + 1;</div>
<div class="line"><a name="l00850"></a><span class="lineno">  850</span>&#160;            }</div>
<div class="line"><a name="l00851"></a><span class="lineno">  851</span>&#160;        }</div>
<div class="line"><a name="l00852"></a><span class="lineno">  852</span>&#160;        n = n2;  <span class="comment">// skip sorted tailing elements</span></div>
<div class="line"><a name="l00853"></a><span class="lineno">  853</span>&#160;    }</div>
<div class="line"><a name="l00854"></a><span class="lineno">  854</span>&#160;    <a class="code" href="qlisttbl_8c.html#a6fa35afd89db427de7454a7dc174f366">qlisttbl_unlock</a>(tbl);</div>
<div class="line"><a name="l00855"></a><span class="lineno">  855</span>&#160;}</div>
<div class="line"><a name="l00856"></a><span class="lineno">  856</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00857"></a><span class="lineno">  857</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00858"></a><span class="lineno">  858</span>&#160;<span class="comment"> * qlisttbl-&gt;clear(): Removes all of the elements from this table.</span></div>
<div class="line"><a name="l00859"></a><span class="lineno">  859</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00860"></a><span class="lineno">  860</span>&#160;<span class="comment"> * @param tbl qlisttbl container pointer.</span></div>
<div class="line"><a name="l00861"></a><span class="lineno">  861</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00862"></a><span class="lineno"><a class="line" href="qlisttbl_8c.html#a90de20495b1a65ecb1cb6a94cced3a0f">  862</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="qlisttbl_8c.html#a90de20495b1a65ecb1cb6a94cced3a0f">qlisttbl_clear</a>(qlisttbl_t *tbl)</div>
<div class="line"><a name="l00863"></a><span class="lineno">  863</span>&#160;{</div>
<div class="line"><a name="l00864"></a><span class="lineno">  864</span>&#160;    <a class="code" href="qlisttbl_8c.html#a6eeeb3c4a73a9e6c80a18d2a8a0c0351">qlisttbl_lock</a>(tbl);</div>
<div class="line"><a name="l00865"></a><span class="lineno">  865</span>&#160;    qlisttbl_obj_t *obj;</div>
<div class="line"><a name="l00866"></a><span class="lineno">  866</span>&#160;    <span class="keywordflow">for</span> (obj = tbl-&gt;first; obj != NULL;) {</div>
<div class="line"><a name="l00867"></a><span class="lineno">  867</span>&#160;        qlisttbl_obj_t *next = obj-&gt;next;</div>
<div class="line"><a name="l00868"></a><span class="lineno">  868</span>&#160;        free(obj-&gt;name);</div>
<div class="line"><a name="l00869"></a><span class="lineno">  869</span>&#160;        free(obj-&gt;data);</div>
<div class="line"><a name="l00870"></a><span class="lineno">  870</span>&#160;        free(obj);</div>
<div class="line"><a name="l00871"></a><span class="lineno">  871</span>&#160;        obj = next;</div>
<div class="line"><a name="l00872"></a><span class="lineno">  872</span>&#160;    }</div>
<div class="line"><a name="l00873"></a><span class="lineno">  873</span>&#160;</div>
<div class="line"><a name="l00874"></a><span class="lineno">  874</span>&#160;    tbl-&gt;num = 0;</div>
<div class="line"><a name="l00875"></a><span class="lineno">  875</span>&#160;    tbl-&gt;first = NULL;</div>
<div class="line"><a name="l00876"></a><span class="lineno">  876</span>&#160;    tbl-&gt;last = NULL;</div>
<div class="line"><a name="l00877"></a><span class="lineno">  877</span>&#160;    <a class="code" href="qlisttbl_8c.html#a6fa35afd89db427de7454a7dc174f366">qlisttbl_unlock</a>(tbl);</div>
<div class="line"><a name="l00878"></a><span class="lineno">  878</span>&#160;}</div>
<div class="line"><a name="l00879"></a><span class="lineno">  879</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00880"></a><span class="lineno">  880</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00881"></a><span class="lineno">  881</span>&#160;<span class="comment"> * qlisttbl-&gt;save(): Save qlisttbl as plain text format</span></div>
<div class="line"><a name="l00882"></a><span class="lineno">  882</span>&#160;<span class="comment"> * Dumping direction is always forward(from the top to the bottom) to preserve</span></div>
<div class="line"><a name="l00883"></a><span class="lineno">  883</span>&#160;<span class="comment"> * the order when we load the file again.</span></div>
<div class="line"><a name="l00884"></a><span class="lineno">  884</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00885"></a><span class="lineno">  885</span>&#160;<span class="comment"> * @param tbl       qlisttbl container pointer.</span></div>
<div class="line"><a name="l00886"></a><span class="lineno">  886</span>&#160;<span class="comment"> * @param filepath  save file path</span></div>
<div class="line"><a name="l00887"></a><span class="lineno">  887</span>&#160;<span class="comment"> * @param sepchar   separator character between name and value. normally &#39;=&#39; is</span></div>
<div class="line"><a name="l00888"></a><span class="lineno">  888</span>&#160;<span class="comment"> *                  used.</span></div>
<div class="line"><a name="l00889"></a><span class="lineno">  889</span>&#160;<span class="comment"> * @param encode    flag for encoding data . false can be used if the all data</span></div>
<div class="line"><a name="l00890"></a><span class="lineno">  890</span>&#160;<span class="comment"> *                  are string or integer type and has no new line. otherwise</span></div>
<div class="line"><a name="l00891"></a><span class="lineno">  891</span>&#160;<span class="comment"> *                  true must be set.</span></div>
<div class="line"><a name="l00892"></a><span class="lineno">  892</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00893"></a><span class="lineno">  893</span>&#160;<span class="comment"> * @return true if successful, otherwise returns false.</span></div>
<div class="line"><a name="l00894"></a><span class="lineno">  894</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00895"></a><span class="lineno"><a class="line" href="qlisttbl_8c.html#a9c96de65d427e08ce4e3a34340fd7bdd">  895</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="qlisttbl_8c.html#a9c96de65d427e08ce4e3a34340fd7bdd">qlisttbl_save</a>(qlisttbl_t *tbl, <span class="keyword">const</span> <span class="keywordtype">char</span> *filepath, <span class="keywordtype">char</span> sepchar,</div>
<div class="line"><a name="l00896"></a><span class="lineno">  896</span>&#160;                   <span class="keywordtype">bool</span> encode)</div>
<div class="line"><a name="l00897"></a><span class="lineno">  897</span>&#160;{</div>
<div class="line"><a name="l00898"></a><span class="lineno">  898</span>&#160;    <span class="keywordflow">if</span> (filepath == NULL) {</div>
<div class="line"><a name="l00899"></a><span class="lineno">  899</span>&#160;        errno = EINVAL;</div>
<div class="line"><a name="l00900"></a><span class="lineno">  900</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00901"></a><span class="lineno">  901</span>&#160;    }</div>
<div class="line"><a name="l00902"></a><span class="lineno">  902</span>&#160;</div>
<div class="line"><a name="l00903"></a><span class="lineno">  903</span>&#160;    <span class="keywordtype">int</span> fd;</div>
<div class="line"><a name="l00904"></a><span class="lineno">  904</span>&#160;    <span class="keywordflow">if</span> ((fd = open(filepath, O_CREAT|O_WRONLY|O_TRUNC, (S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH))) &lt; 0) {</div>
<div class="line"><a name="l00905"></a><span class="lineno">  905</span>&#160;        DEBUG(<span class="stringliteral">&quot;qlisttbl-&gt;save(): Can&#39;t open file %s&quot;</span>, filepath);</div>
<div class="line"><a name="l00906"></a><span class="lineno">  906</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00907"></a><span class="lineno">  907</span>&#160;    }</div>
<div class="line"><a name="l00908"></a><span class="lineno">  908</span>&#160;</div>
<div class="line"><a name="l00909"></a><span class="lineno">  909</span>&#160;    <span class="keywordtype">char</span> *gmtstr = <a class="code" href="qtime_8c.html#acbacded92c55a0674eec7590b65d7a3d">qtime_gmt_str</a>(0);</div>
<div class="line"><a name="l00910"></a><span class="lineno">  910</span>&#160;    <a class="code" href="qio_8c.html#ad2b7b0e9eb6e217a36422de18570b4e3">qio_printf</a>(fd, -1, <span class="stringliteral">&quot;# %s %s\n&quot;</span>, filepath, gmtstr);</div>
<div class="line"><a name="l00911"></a><span class="lineno">  911</span>&#160;    free(gmtstr);</div>
<div class="line"><a name="l00912"></a><span class="lineno">  912</span>&#160;</div>
<div class="line"><a name="l00913"></a><span class="lineno">  913</span>&#160;    <a class="code" href="qlisttbl_8c.html#a6eeeb3c4a73a9e6c80a18d2a8a0c0351">qlisttbl_lock</a>(tbl);</div>
<div class="line"><a name="l00914"></a><span class="lineno">  914</span>&#160;    qlisttbl_obj_t *obj;</div>
<div class="line"><a name="l00915"></a><span class="lineno">  915</span>&#160;    <span class="keywordflow">for</span> (obj = tbl-&gt;first; obj; obj = obj-&gt;next) {</div>
<div class="line"><a name="l00916"></a><span class="lineno">  916</span>&#160;        <span class="keywordtype">char</span> *encval;</div>
<div class="line"><a name="l00917"></a><span class="lineno">  917</span>&#160;        <span class="keywordflow">if</span> (encode == <span class="keyword">true</span>) encval = <a class="code" href="qencode_8c.html#a254eadb7e79e9c22042c0779feac9e93">qurl_encode</a>(obj-&gt;data, obj-&gt;size);</div>
<div class="line"><a name="l00918"></a><span class="lineno">  918</span>&#160;        <span class="keywordflow">else</span> encval = obj-&gt;data;</div>
<div class="line"><a name="l00919"></a><span class="lineno">  919</span>&#160;        <a class="code" href="qio_8c.html#ad2b7b0e9eb6e217a36422de18570b4e3">qio_printf</a>(fd, -1, <span class="stringliteral">&quot;%s%c%s\n&quot;</span>, obj-&gt;name, sepchar, encval);</div>
<div class="line"><a name="l00920"></a><span class="lineno">  920</span>&#160;        <span class="keywordflow">if</span> (encode == <span class="keyword">true</span>) free(encval);</div>
<div class="line"><a name="l00921"></a><span class="lineno">  921</span>&#160;    }</div>
<div class="line"><a name="l00922"></a><span class="lineno">  922</span>&#160;    <a class="code" href="qlisttbl_8c.html#a6fa35afd89db427de7454a7dc174f366">qlisttbl_unlock</a>(tbl);</div>
<div class="line"><a name="l00923"></a><span class="lineno">  923</span>&#160;</div>
<div class="line"><a name="l00924"></a><span class="lineno">  924</span>&#160;    close(fd);</div>
<div class="line"><a name="l00925"></a><span class="lineno">  925</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00926"></a><span class="lineno">  926</span>&#160;}</div>
<div class="line"><a name="l00927"></a><span class="lineno">  927</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00928"></a><span class="lineno">  928</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00929"></a><span class="lineno">  929</span>&#160;<span class="comment"> * qlisttbl-&gt;load(): Load and append entries from given filepath</span></div>
<div class="line"><a name="l00930"></a><span class="lineno">  930</span>&#160;<span class="comment"> * Loading direction is always appending at the bottom of the table to preserve</span></div>
<div class="line"><a name="l00931"></a><span class="lineno">  931</span>&#160;<span class="comment"> * the order as it was.</span></div>
<div class="line"><a name="l00932"></a><span class="lineno">  932</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00933"></a><span class="lineno">  933</span>&#160;<span class="comment"> * @param tbl       qlisttbl container pointer.</span></div>
<div class="line"><a name="l00934"></a><span class="lineno">  934</span>&#160;<span class="comment"> * @param filepath  save file path</span></div>
<div class="line"><a name="l00935"></a><span class="lineno">  935</span>&#160;<span class="comment"> * @param sepchar   separator character between name and value. normally &#39;=&#39; is</span></div>
<div class="line"><a name="l00936"></a><span class="lineno">  936</span>&#160;<span class="comment"> *                  used</span></div>
<div class="line"><a name="l00937"></a><span class="lineno">  937</span>&#160;<span class="comment"> * @param decode    flag for decoding data</span></div>
<div class="line"><a name="l00938"></a><span class="lineno">  938</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00939"></a><span class="lineno">  939</span>&#160;<span class="comment"> * @return the number of loaded entries, otherwise returns -1.</span></div>
<div class="line"><a name="l00940"></a><span class="lineno">  940</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00941"></a><span class="lineno"><a class="line" href="qlisttbl_8c.html#aee9cb892f83b75dd7d573c59ac83b3f5">  941</a></span>&#160;ssize_t <a class="code" href="qlisttbl_8c.html#aee9cb892f83b75dd7d573c59ac83b3f5">qlisttbl_load</a>(qlisttbl_t *tbl, <span class="keyword">const</span> <span class="keywordtype">char</span> *filepath, <span class="keywordtype">char</span> sepchar,</div>
<div class="line"><a name="l00942"></a><span class="lineno">  942</span>&#160;                      <span class="keywordtype">bool</span> decode)</div>
<div class="line"><a name="l00943"></a><span class="lineno">  943</span>&#160;{</div>
<div class="line"><a name="l00944"></a><span class="lineno">  944</span>&#160;    <span class="comment">// load file</span></div>
<div class="line"><a name="l00945"></a><span class="lineno">  945</span>&#160;    <span class="keywordtype">char</span> *str = <a class="code" href="qfile_8c.html#a0d1cd1e907efc6272ae969e702c7eb22">qfile_load</a>(filepath, NULL);</div>
<div class="line"><a name="l00946"></a><span class="lineno">  946</span>&#160;    <span class="keywordflow">if</span> (str == NULL) <span class="keywordflow">return</span> -1;</div>
<div class="line"><a name="l00947"></a><span class="lineno">  947</span>&#160;</div>
<div class="line"><a name="l00948"></a><span class="lineno">  948</span>&#160;    <span class="comment">// parse</span></div>
<div class="line"><a name="l00949"></a><span class="lineno">  949</span>&#160;    <a class="code" href="qlisttbl_8c.html#a6eeeb3c4a73a9e6c80a18d2a8a0c0351">qlisttbl_lock</a>(tbl);</div>
<div class="line"><a name="l00950"></a><span class="lineno">  950</span>&#160;    <span class="keywordtype">char</span> *offset, *buf;</div>
<div class="line"><a name="l00951"></a><span class="lineno">  951</span>&#160;    <span class="keywordtype">int</span> cnt = 0;</div>
<div class="line"><a name="l00952"></a><span class="lineno">  952</span>&#160;    <span class="keywordflow">for</span> (offset = str; *offset != <span class="charliteral">&#39;\0&#39;</span>; ) {</div>
<div class="line"><a name="l00953"></a><span class="lineno">  953</span>&#160;        <span class="comment">// get one line into buf</span></div>
<div class="line"><a name="l00954"></a><span class="lineno">  954</span>&#160;        <span class="keywordflow">for</span> (buf = offset; *offset != <span class="charliteral">&#39;\n&#39;</span> &amp;&amp; *offset != <span class="charliteral">&#39;\0&#39;</span>; offset++);</div>
<div class="line"><a name="l00955"></a><span class="lineno">  955</span>&#160;        <span class="keywordflow">if</span> (*offset != <span class="charliteral">&#39;\0&#39;</span>) {</div>
<div class="line"><a name="l00956"></a><span class="lineno">  956</span>&#160;            *offset = <span class="charliteral">&#39;\0&#39;</span>;</div>
<div class="line"><a name="l00957"></a><span class="lineno">  957</span>&#160;            offset++;</div>
<div class="line"><a name="l00958"></a><span class="lineno">  958</span>&#160;        }</div>
<div class="line"><a name="l00959"></a><span class="lineno">  959</span>&#160;        <a class="code" href="qstring_8c.html#aef51c584fd78c0430ccfb5f51c32cf71">qstrtrim</a>(buf);</div>
<div class="line"><a name="l00960"></a><span class="lineno">  960</span>&#160;</div>
<div class="line"><a name="l00961"></a><span class="lineno">  961</span>&#160;        <span class="comment">// skip blank or comment line</span></div>
<div class="line"><a name="l00962"></a><span class="lineno">  962</span>&#160;        <span class="keywordflow">if</span> ((buf[0] == <span class="charliteral">&#39;#&#39;</span>) || (buf[0] == <span class="charliteral">&#39;\0&#39;</span>)) <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00963"></a><span class="lineno">  963</span>&#160;</div>
<div class="line"><a name="l00964"></a><span class="lineno">  964</span>&#160;        <span class="comment">// parse</span></div>
<div class="line"><a name="l00965"></a><span class="lineno">  965</span>&#160;        <span class="keywordtype">char</span> *data = strdup(buf);</div>
<div class="line"><a name="l00966"></a><span class="lineno">  966</span>&#160;        <span class="keywordtype">char</span> *name  = _q_makeword(data, sepchar);</div>
<div class="line"><a name="l00967"></a><span class="lineno">  967</span>&#160;        <a class="code" href="qstring_8c.html#aef51c584fd78c0430ccfb5f51c32cf71">qstrtrim</a>(data);</div>
<div class="line"><a name="l00968"></a><span class="lineno">  968</span>&#160;        <a class="code" href="qstring_8c.html#aef51c584fd78c0430ccfb5f51c32cf71">qstrtrim</a>(name);</div>
<div class="line"><a name="l00969"></a><span class="lineno">  969</span>&#160;        <span class="keywordflow">if</span> (decode == <span class="keyword">true</span>) <a class="code" href="qencode_8c.html#adefa85504919e3790adff444d8604496">qurl_decode</a>(data);</div>
<div class="line"><a name="l00970"></a><span class="lineno">  970</span>&#160;</div>
<div class="line"><a name="l00971"></a><span class="lineno">  971</span>&#160;        <span class="comment">// add to the table.</span></div>
<div class="line"><a name="l00972"></a><span class="lineno">  972</span>&#160;        <a class="code" href="qlisttbl_8c.html#a073065190797d183a08f0a5325a01a1e">qlisttbl_put</a>(tbl, name, data, strlen(data) + 1);</div>
<div class="line"><a name="l00973"></a><span class="lineno">  973</span>&#160;</div>
<div class="line"><a name="l00974"></a><span class="lineno">  974</span>&#160;        free(name);</div>
<div class="line"><a name="l00975"></a><span class="lineno">  975</span>&#160;        free(data);</div>
<div class="line"><a name="l00976"></a><span class="lineno">  976</span>&#160;    }</div>
<div class="line"><a name="l00977"></a><span class="lineno">  977</span>&#160;    <a class="code" href="qlisttbl_8c.html#a6fa35afd89db427de7454a7dc174f366">qlisttbl_unlock</a>(tbl);</div>
<div class="line"><a name="l00978"></a><span class="lineno">  978</span>&#160;    free(str);</div>
<div class="line"><a name="l00979"></a><span class="lineno">  979</span>&#160;</div>
<div class="line"><a name="l00980"></a><span class="lineno">  980</span>&#160;    <span class="keywordflow">return</span> cnt;</div>
<div class="line"><a name="l00981"></a><span class="lineno">  981</span>&#160;}</div>
<div class="line"><a name="l00982"></a><span class="lineno">  982</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00983"></a><span class="lineno">  983</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l00984"></a><span class="lineno">  984</span>&#160;<span class="comment"> * qlisttbl-&gt;debug(): Print out stored elements for debugging purpose.</span></div>
<div class="line"><a name="l00985"></a><span class="lineno">  985</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00986"></a><span class="lineno">  986</span>&#160;<span class="comment"> * @param tbl qlisttbl container pointer.</span></div>
<div class="line"><a name="l00987"></a><span class="lineno">  987</span>&#160;<span class="comment"> * @param out output stream FILE descriptor such like stdout, stderr.</span></div>
<div class="line"><a name="l00988"></a><span class="lineno">  988</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00989"></a><span class="lineno">  989</span>&#160;<span class="comment"> * @return true if successful, otherwise returns false.</span></div>
<div class="line"><a name="l00990"></a><span class="lineno">  990</span>&#160;<span class="comment"> * @retval errno will be set in error condition.</span></div>
<div class="line"><a name="l00991"></a><span class="lineno">  991</span>&#160;<span class="comment"> *  - EIO : Invalid output stream.</span></div>
<div class="line"><a name="l00992"></a><span class="lineno">  992</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00993"></a><span class="lineno"><a class="line" href="qlisttbl_8c.html#ab8e4a8e033d630b7c7a88ba608a60ab4">  993</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="qlisttbl_8c.html#ab8e4a8e033d630b7c7a88ba608a60ab4">qlisttbl_debug</a>(qlisttbl_t *tbl, FILE *out)</div>
<div class="line"><a name="l00994"></a><span class="lineno">  994</span>&#160;{</div>
<div class="line"><a name="l00995"></a><span class="lineno">  995</span>&#160;    <span class="keywordflow">if</span> (out == NULL) {</div>
<div class="line"><a name="l00996"></a><span class="lineno">  996</span>&#160;        errno = EIO;</div>
<div class="line"><a name="l00997"></a><span class="lineno">  997</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00998"></a><span class="lineno">  998</span>&#160;    }</div>
<div class="line"><a name="l00999"></a><span class="lineno">  999</span>&#160;</div>
<div class="line"><a name="l01000"></a><span class="lineno"> 1000</span>&#160;    <a class="code" href="qlisttbl_8c.html#a6eeeb3c4a73a9e6c80a18d2a8a0c0351">qlisttbl_lock</a>(tbl);</div>
<div class="line"><a name="l01001"></a><span class="lineno"> 1001</span>&#160;    qlisttbl_obj_t *obj;</div>
<div class="line"><a name="l01002"></a><span class="lineno"> 1002</span>&#160;    <span class="keywordflow">for</span> (obj = tbl-&gt;first; obj; obj = obj-&gt;next) {</div>
<div class="line"><a name="l01003"></a><span class="lineno"> 1003</span>&#160;        fprintf(out, <span class="stringliteral">&quot;%s=&quot;</span> , obj-&gt;name);</div>
<div class="line"><a name="l01004"></a><span class="lineno"> 1004</span>&#160;        _q_textout(out, obj-&gt;data, obj-&gt;size, MAX_HUMANOUT);</div>
<div class="line"><a name="l01005"></a><span class="lineno"> 1005</span>&#160;        fprintf(out, <span class="stringliteral">&quot; (%zu,%4x)\n&quot;</span> , obj-&gt;size, obj-&gt;hash);</div>
<div class="line"><a name="l01006"></a><span class="lineno"> 1006</span>&#160;    }</div>
<div class="line"><a name="l01007"></a><span class="lineno"> 1007</span>&#160;    <a class="code" href="qlisttbl_8c.html#a6fa35afd89db427de7454a7dc174f366">qlisttbl_unlock</a>(tbl);</div>
<div class="line"><a name="l01008"></a><span class="lineno"> 1008</span>&#160;</div>
<div class="line"><a name="l01009"></a><span class="lineno"> 1009</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l01010"></a><span class="lineno"> 1010</span>&#160;}</div>
<div class="line"><a name="l01011"></a><span class="lineno"> 1011</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01012"></a><span class="lineno"> 1012</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l01013"></a><span class="lineno"> 1013</span>&#160;<span class="comment"> * qlisttbl-&gt;lock(): Enter critical section.</span></div>
<div class="line"><a name="l01014"></a><span class="lineno"> 1014</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l01015"></a><span class="lineno"> 1015</span>&#160;<span class="comment"> * @param tbl qlisttbl container pointer.</span></div>
<div class="line"><a name="l01016"></a><span class="lineno"> 1016</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l01017"></a><span class="lineno"> 1017</span>&#160;<span class="comment"> * @note</span></div>
<div class="line"><a name="l01018"></a><span class="lineno"> 1018</span>&#160;<span class="comment"> *  Normally explicit locking is only needed when traverse all the</span></div>
<div class="line"><a name="l01019"></a><span class="lineno"> 1019</span>&#160;<span class="comment"> *  elements with qlisttbl-&gt;getnext().</span></div>
<div class="line"><a name="l01020"></a><span class="lineno"> 1020</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l01021"></a><span class="lineno"><a class="line" href="qlisttbl_8c.html#a6eeeb3c4a73a9e6c80a18d2a8a0c0351"> 1021</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="qlisttbl_8c.html#a6eeeb3c4a73a9e6c80a18d2a8a0c0351">qlisttbl_lock</a>(qlisttbl_t *tbl)</div>
<div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>&#160;{</div>
<div class="line"><a name="l01023"></a><span class="lineno"> 1023</span>&#160;    Q_MUTEX_ENTER(tbl-&gt;qmutex);</div>
<div class="line"><a name="l01024"></a><span class="lineno"> 1024</span>&#160;}</div>
<div class="line"><a name="l01025"></a><span class="lineno"> 1025</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01026"></a><span class="lineno"> 1026</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l01027"></a><span class="lineno"> 1027</span>&#160;<span class="comment"> * qlisttbl-&gt;unlock(): Leave critical section.</span></div>
<div class="line"><a name="l01028"></a><span class="lineno"> 1028</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l01029"></a><span class="lineno"> 1029</span>&#160;<span class="comment"> * @param tbl qlisttbl container pointer.</span></div>
<div class="line"><a name="l01030"></a><span class="lineno"> 1030</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l01031"></a><span class="lineno"><a class="line" href="qlisttbl_8c.html#a6fa35afd89db427de7454a7dc174f366"> 1031</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="qlisttbl_8c.html#a6fa35afd89db427de7454a7dc174f366">qlisttbl_unlock</a>(qlisttbl_t *tbl)</div>
<div class="line"><a name="l01032"></a><span class="lineno"> 1032</span>&#160;{</div>
<div class="line"><a name="l01033"></a><span class="lineno"> 1033</span>&#160;    Q_MUTEX_LEAVE(tbl-&gt;qmutex);</div>
<div class="line"><a name="l01034"></a><span class="lineno"> 1034</span>&#160;}</div>
<div class="line"><a name="l01035"></a><span class="lineno"> 1035</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01036"></a><span class="lineno"> 1036</span>&#160;<span class="comment">/**</span></div>
<div class="line"><a name="l01037"></a><span class="lineno"> 1037</span>&#160;<span class="comment"> * qlisttbl-&gt;free(): Free qlisttbl_t</span></div>
<div class="line"><a name="l01038"></a><span class="lineno"> 1038</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l01039"></a><span class="lineno"> 1039</span>&#160;<span class="comment"> * @param tbl qlisttbl container pointer.</span></div>
<div class="line"><a name="l01040"></a><span class="lineno"> 1040</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l01041"></a><span class="lineno"><a class="line" href="qlisttbl_8c.html#a6dfcb2ffbd01fd4273605bc4684cccd9"> 1041</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="qlisttbl_8c.html#a6dfcb2ffbd01fd4273605bc4684cccd9">qlisttbl_free</a>(qlisttbl_t *tbl)</div>
<div class="line"><a name="l01042"></a><span class="lineno"> 1042</span>&#160;{</div>
<div class="line"><a name="l01043"></a><span class="lineno"> 1043</span>&#160;    <a class="code" href="qlisttbl_8c.html#a90de20495b1a65ecb1cb6a94cced3a0f">qlisttbl_clear</a>(tbl);</div>
<div class="line"><a name="l01044"></a><span class="lineno"> 1044</span>&#160;    Q_MUTEX_DESTROY(tbl-&gt;qmutex);</div>
<div class="line"><a name="l01045"></a><span class="lineno"> 1045</span>&#160;    free(tbl);</div>
<div class="line"><a name="l01046"></a><span class="lineno"> 1046</span>&#160;}</div>
<div class="line"><a name="l01047"></a><span class="lineno"> 1047</span>&#160;</div>
<div class="line"><a name="l01048"></a><span class="lineno"> 1048</span>&#160;<span class="preprocessor">#ifndef _DOXYGEN_SKIP</span></div>
<div class="line"><a name="l01049"></a><span class="lineno"> 1049</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l01050"></a><span class="lineno"> 1050</span>&#160;<span class="comment">// lock must be obtained from caller</span></div>
<div class="line"><a name="l01051"></a><span class="lineno"> 1051</span>&#160;<span class="keyword">static</span> qlisttbl_obj_t *newobj(<span class="keyword">const</span> <span class="keywordtype">char</span> *name, <span class="keyword">const</span> <span class="keywordtype">void</span> *data, <span class="keywordtype">size_t</span> size)</div>
<div class="line"><a name="l01052"></a><span class="lineno"> 1052</span>&#160;{</div>
<div class="line"><a name="l01053"></a><span class="lineno"> 1053</span>&#160;    <span class="keywordflow">if</span> (name == NULL || data == NULL || size &lt;= 0) {</div>
<div class="line"><a name="l01054"></a><span class="lineno"> 1054</span>&#160;        errno = EINVAL;</div>
<div class="line"><a name="l01055"></a><span class="lineno"> 1055</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l01056"></a><span class="lineno"> 1056</span>&#160;    }</div>
<div class="line"><a name="l01057"></a><span class="lineno"> 1057</span>&#160;</div>
<div class="line"><a name="l01058"></a><span class="lineno"> 1058</span>&#160;    <span class="comment">// make a new object</span></div>
<div class="line"><a name="l01059"></a><span class="lineno"> 1059</span>&#160;    <span class="keywordtype">char</span> *dup_name = strdup(name);</div>
<div class="line"><a name="l01060"></a><span class="lineno"> 1060</span>&#160;    <span class="keywordtype">void</span> *dup_data = malloc(size);</div>
<div class="line"><a name="l01061"></a><span class="lineno"> 1061</span>&#160;    qlisttbl_obj_t *obj = (qlisttbl_obj_t *)malloc(<span class="keyword">sizeof</span>(qlisttbl_obj_t));</div>
<div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>&#160;    <span class="keywordflow">if</span> (dup_name == NULL || dup_data == NULL || obj == NULL) {</div>
<div class="line"><a name="l01063"></a><span class="lineno"> 1063</span>&#160;        <span class="keywordflow">if</span> (dup_name != NULL) free(dup_name);</div>
<div class="line"><a name="l01064"></a><span class="lineno"> 1064</span>&#160;        <span class="keywordflow">if</span> (dup_data != NULL) free(dup_data);</div>
<div class="line"><a name="l01065"></a><span class="lineno"> 1065</span>&#160;        <span class="keywordflow">if</span> (obj != NULL) free(obj);</div>
<div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>&#160;        errno = ENOMEM;</div>
<div class="line"><a name="l01067"></a><span class="lineno"> 1067</span>&#160;        <span class="keywordflow">return</span> NULL;</div>
<div class="line"><a name="l01068"></a><span class="lineno"> 1068</span>&#160;    }</div>
<div class="line"><a name="l01069"></a><span class="lineno"> 1069</span>&#160;    memcpy(dup_data, data, size);</div>
<div class="line"><a name="l01070"></a><span class="lineno"> 1070</span>&#160;    memset((<span class="keywordtype">void</span> *)obj, <span class="charliteral">&#39;\0&#39;</span>, <span class="keyword">sizeof</span>(qlisttbl_obj_t));</div>
<div class="line"><a name="l01071"></a><span class="lineno"> 1071</span>&#160;</div>
<div class="line"><a name="l01072"></a><span class="lineno"> 1072</span>&#160;    <span class="comment">// obj-&gt;hash = qhashmurmur3_32(dup_name);</span></div>
<div class="line"><a name="l01073"></a><span class="lineno"> 1073</span>&#160;    obj-&gt;name = dup_name;</div>
<div class="line"><a name="l01074"></a><span class="lineno"> 1074</span>&#160;    obj-&gt;data = dup_data;</div>
<div class="line"><a name="l01075"></a><span class="lineno"> 1075</span>&#160;    obj-&gt;size = size;</div>
<div class="line"><a name="l01076"></a><span class="lineno"> 1076</span>&#160;</div>
<div class="line"><a name="l01077"></a><span class="lineno"> 1077</span>&#160;    <span class="keywordflow">return</span> obj;</div>
<div class="line"><a name="l01078"></a><span class="lineno"> 1078</span>&#160;}</div>
<div class="line"><a name="l01079"></a><span class="lineno"> 1079</span>&#160;</div>
<div class="line"><a name="l01080"></a><span class="lineno"> 1080</span>&#160;<span class="comment">// lock must be obtained from caller</span></div>
<div class="line"><a name="l01081"></a><span class="lineno"> 1081</span>&#160;<span class="keyword">static</span> <span class="keywordtype">bool</span> insertobj(qlisttbl_t *tbl, qlisttbl_obj_t *obj)</div>
<div class="line"><a name="l01082"></a><span class="lineno"> 1082</span>&#160;{</div>
<div class="line"><a name="l01083"></a><span class="lineno"> 1083</span>&#160;    <span class="comment">// update hash</span></div>
<div class="line"><a name="l01084"></a><span class="lineno"> 1084</span>&#160;    obj-&gt;hash = <a class="code" href="qhash_8c.html#a433dc88e449b346a863f957421c4d2ba">qhashmurmur3_32</a>(obj-&gt;name, strlen(obj-&gt;name));</div>
<div class="line"><a name="l01085"></a><span class="lineno"> 1085</span>&#160;</div>
<div class="line"><a name="l01086"></a><span class="lineno"> 1086</span>&#160;    qlisttbl_obj_t *prev = obj-&gt;prev;</div>
<div class="line"><a name="l01087"></a><span class="lineno"> 1087</span>&#160;    qlisttbl_obj_t *next = obj-&gt;next;</div>
<div class="line"><a name="l01088"></a><span class="lineno"> 1088</span>&#160;</div>
<div class="line"><a name="l01089"></a><span class="lineno"> 1089</span>&#160;    <span class="keywordflow">if</span> (prev == NULL) tbl-&gt;first = obj;</div>
<div class="line"><a name="l01090"></a><span class="lineno"> 1090</span>&#160;    <span class="keywordflow">else</span> prev-&gt;next = obj;</div>
<div class="line"><a name="l01091"></a><span class="lineno"> 1091</span>&#160;</div>
<div class="line"><a name="l01092"></a><span class="lineno"> 1092</span>&#160;    <span class="keywordflow">if</span> (next == NULL) tbl-&gt;last = obj;</div>
<div class="line"><a name="l01093"></a><span class="lineno"> 1093</span>&#160;    <span class="keywordflow">else</span> next-&gt;prev = obj;</div>
<div class="line"><a name="l01094"></a><span class="lineno"> 1094</span>&#160;</div>
<div class="line"><a name="l01095"></a><span class="lineno"> 1095</span>&#160;     <span class="comment">// increase counter</span></div>
<div class="line"><a name="l01096"></a><span class="lineno"> 1096</span>&#160;    tbl-&gt;num++;</div>
<div class="line"><a name="l01097"></a><span class="lineno"> 1097</span>&#160;</div>
<div class="line"><a name="l01098"></a><span class="lineno"> 1098</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l01099"></a><span class="lineno"> 1099</span>&#160;}</div>
<div class="line"><a name="l01100"></a><span class="lineno"> 1100</span>&#160;</div>
<div class="line"><a name="l01101"></a><span class="lineno"> 1101</span>&#160;<span class="comment">// lock must be obtained from caller</span></div>
<div class="line"><a name="l01102"></a><span class="lineno"> 1102</span>&#160;<span class="keyword">static</span> qlisttbl_obj_t *findobj(qlisttbl_t *tbl, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, qlisttbl_obj_t *retobj)</div>
<div class="line"><a name="l01103"></a><span class="lineno"> 1103</span>&#160;{</div>
<div class="line"><a name="l01104"></a><span class="lineno"> 1104</span>&#160;    <span class="keywordflow">if</span> (retobj != NULL) {</div>
<div class="line"><a name="l01105"></a><span class="lineno"> 1105</span>&#160;        memset((<span class="keywordtype">void</span> *)retobj, <span class="charliteral">&#39;\0&#39;</span>, <span class="keyword">sizeof</span>(qlisttbl_obj_t));</div>
<div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>&#160;    }</div>
<div class="line"><a name="l01107"></a><span class="lineno"> 1107</span>&#160;</div>
<div class="line"><a name="l01108"></a><span class="lineno"> 1108</span>&#160;    <span class="keywordflow">if</span> (name == NULL || tbl-&gt;num == 0) {</div>
<div class="line"><a name="l01109"></a><span class="lineno"> 1109</span>&#160;        errno = ENOENT;</div>
<div class="line"><a name="l01110"></a><span class="lineno"> 1110</span>&#160;        <span class="keywordflow">return</span> NULL;</div>
<div class="line"><a name="l01111"></a><span class="lineno"> 1111</span>&#160;    }</div>
<div class="line"><a name="l01112"></a><span class="lineno"> 1112</span>&#160;</div>
<div class="line"><a name="l01113"></a><span class="lineno"> 1113</span>&#160;    uint32_t hash = <a class="code" href="qhash_8c.html#a433dc88e449b346a863f957421c4d2ba">qhashmurmur3_32</a>(name, strlen(name));</div>
<div class="line"><a name="l01114"></a><span class="lineno"> 1114</span>&#160;    qlisttbl_obj_t *obj = (tbl-&gt;lookupforward) ? tbl-&gt;first : tbl-&gt;last;</div>
<div class="line"><a name="l01115"></a><span class="lineno"> 1115</span>&#160;    while (obj != NULL) {</div>
<div class="line"><a name="l01116"></a><span class="lineno"> 1116</span>&#160;        <span class="comment">// name string will be compared only if the hash matches.</span></div>
<div class="line"><a name="l01117"></a><span class="lineno"> 1117</span>&#160;        <span class="keywordflow">if</span> (tbl-&gt;namematch(obj, name, hash) == <span class="keyword">true</span>) {</div>
<div class="line"><a name="l01118"></a><span class="lineno"> 1118</span>&#160;           <span class="keywordflow">if</span> (retobj != NULL) {</div>
<div class="line"><a name="l01119"></a><span class="lineno"> 1119</span>&#160;                *retobj = *obj;</div>
<div class="line"><a name="l01120"></a><span class="lineno"> 1120</span>&#160;            }</div>
<div class="line"><a name="l01121"></a><span class="lineno"> 1121</span>&#160;            <span class="keywordflow">return</span> obj;</div>
<div class="line"><a name="l01122"></a><span class="lineno"> 1122</span>&#160;        }</div>
<div class="line"><a name="l01123"></a><span class="lineno"> 1123</span>&#160;        obj = (tbl-&gt;lookupforward)? obj-&gt;next : obj-&gt;prev;</div>
<div class="line"><a name="l01124"></a><span class="lineno"> 1124</span>&#160;    }</div>
<div class="line"><a name="l01125"></a><span class="lineno"> 1125</span>&#160;</div>
<div class="line"><a name="l01126"></a><span class="lineno"> 1126</span>&#160;    <span class="comment">// not found, set prev and next chain.</span></div>
<div class="line"><a name="l01127"></a><span class="lineno"> 1127</span>&#160;    <span class="keywordflow">if</span> (retobj != NULL) {</div>
<div class="line"><a name="l01128"></a><span class="lineno"> 1128</span>&#160;        <span class="keywordflow">if</span> (tbl-&gt;inserttop) {</div>
<div class="line"><a name="l01129"></a><span class="lineno"> 1129</span>&#160;            retobj-&gt;prev = NULL;</div>
<div class="line"><a name="l01130"></a><span class="lineno"> 1130</span>&#160;            retobj-&gt;next = tbl-&gt;first;</div>
<div class="line"><a name="l01131"></a><span class="lineno"> 1131</span>&#160;        } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l01132"></a><span class="lineno"> 1132</span>&#160;            retobj-&gt;prev = tbl-&gt;last;</div>
<div class="line"><a name="l01133"></a><span class="lineno"> 1133</span>&#160;            retobj-&gt;next = NULL;</div>
<div class="line"><a name="l01134"></a><span class="lineno"> 1134</span>&#160;        }</div>
<div class="line"><a name="l01135"></a><span class="lineno"> 1135</span>&#160;    }</div>
<div class="line"><a name="l01136"></a><span class="lineno"> 1136</span>&#160;    errno = ENOENT;</div>
<div class="line"><a name="l01137"></a><span class="lineno"> 1137</span>&#160;</div>
<div class="line"><a name="l01138"></a><span class="lineno"> 1138</span>&#160;    <span class="keywordflow">return</span> NULL;</div>
<div class="line"><a name="l01139"></a><span class="lineno"> 1139</span>&#160;}</div>
<div class="line"><a name="l01140"></a><span class="lineno"> 1140</span>&#160;</div>
<div class="line"><a name="l01141"></a><span class="lineno"> 1141</span>&#160;<span class="comment">// key comp</span></div>
<div class="line"><a name="l01142"></a><span class="lineno"> 1142</span>&#160;<span class="keyword">static</span> <span class="keywordtype">bool</span> namematch(qlisttbl_obj_t *obj, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, uint32_t hash)</div>
<div class="line"><a name="l01143"></a><span class="lineno"> 1143</span>&#160;{</div>
<div class="line"><a name="l01144"></a><span class="lineno"> 1144</span>&#160;    <span class="keywordflow">if</span> ((obj-&gt;hash == hash) &amp;&amp; !strcmp(obj-&gt;name, name)) {</div>
<div class="line"><a name="l01145"></a><span class="lineno"> 1145</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l01146"></a><span class="lineno"> 1146</span>&#160;    }</div>
<div class="line"><a name="l01147"></a><span class="lineno"> 1147</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l01148"></a><span class="lineno"> 1148</span>&#160;}</div>
<div class="line"><a name="l01149"></a><span class="lineno"> 1149</span>&#160;</div>
<div class="line"><a name="l01150"></a><span class="lineno"> 1150</span>&#160;<span class="keyword">static</span> <span class="keywordtype">bool</span> namecasematch(qlisttbl_obj_t *obj, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, uint32_t hash)</div>
<div class="line"><a name="l01151"></a><span class="lineno"> 1151</span>&#160;{</div>
<div class="line"><a name="l01152"></a><span class="lineno"> 1152</span>&#160;    <span class="keywordflow">if</span> (!strcasecmp(obj-&gt;name, name)) {</div>
<div class="line"><a name="l01153"></a><span class="lineno"> 1153</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l01154"></a><span class="lineno"> 1154</span>&#160;    }</div>
<div class="line"><a name="l01155"></a><span class="lineno"> 1155</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l01156"></a><span class="lineno"> 1156</span>&#160;}</div>
<div class="line"><a name="l01157"></a><span class="lineno"> 1157</span>&#160;</div>
<div class="line"><a name="l01158"></a><span class="lineno"> 1158</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* _DOXYGEN_SKIP */</span><span class="preprocessor"></span></div>
<div class="ttc" id="qlisttbl_8c_html_a3e0d4e684118fd2b6f65b0a71c2306b4"><div class="ttname"><a href="qlisttbl_8c.html#a3e0d4e684118fd2b6f65b0a71c2306b4">qlisttbl_freemulti</a></div><div class="ttdeci">void qlisttbl_freemulti(qlisttbl_data_t *objs)</div><div class="ttdoc">qlisttbl-&gt;freemulti(): Deallocate object array returned by getmulti(). </div><div class="ttdef"><b>Definition:</b> <a href="qlisttbl_8c_source.html#l00573">qlisttbl.c:573</a></div></div>
<div class="ttc" id="qlisttbl_8c_html_a2bc37eee74430649a238b7c3dd62518b"><div class="ttname"><a href="qlisttbl_8c.html#a2bc37eee74430649a238b7c3dd62518b">qlisttbl_putint</a></div><div class="ttdeci">bool qlisttbl_putint(qlisttbl_t *tbl, const char *name, int64_t num)</div><div class="ttdoc">qlisttbl-&gt;putInt(): Put an integer into this table as string type. </div><div class="ttdef"><b>Definition:</b> <a href="qlisttbl_8c_source.html#l00345">qlisttbl.c:345</a></div></div>
<div class="ttc" id="qtime_8c_html_acbacded92c55a0674eec7590b65d7a3d"><div class="ttname"><a href="qtime_8c.html#acbacded92c55a0674eec7590b65d7a3d">qtime_gmt_str</a></div><div class="ttdeci">char * qtime_gmt_str(time_t utctime)</div><div class="ttdoc">Get GMT time string formatted like &#39;Wed, 11-Nov-2007 23:19:25 GMT&#39;. </div><div class="ttdef"><b>Definition:</b> <a href="qtime_8c_source.html#l00171">qtime.c:171</a></div></div>
<div class="ttc" id="qio_8c_html_ad2b7b0e9eb6e217a36422de18570b4e3"><div class="ttname"><a href="qio_8c.html#ad2b7b0e9eb6e217a36422de18570b4e3">qio_printf</a></div><div class="ttdeci">ssize_t qio_printf(int fd, int timeoutms, const char *format,...)</div><div class="ttdoc">Formatted output to a file descriptor. </div><div class="ttdef"><b>Definition:</b> <a href="qio_8c_source.html#l00325">qio.c:325</a></div></div>
<div class="ttc" id="qlisttbl_8c_html_a6eeeb3c4a73a9e6c80a18d2a8a0c0351"><div class="ttname"><a href="qlisttbl_8c.html#a6eeeb3c4a73a9e6c80a18d2a8a0c0351">qlisttbl_lock</a></div><div class="ttdeci">void qlisttbl_lock(qlisttbl_t *tbl)</div><div class="ttdoc">qlisttbl-&gt;lock(): Enter critical section. </div><div class="ttdef"><b>Definition:</b> <a href="qlisttbl_8c_source.html#l01021">qlisttbl.c:1021</a></div></div>
<div class="ttc" id="qlisttbl_8c_html_afb58625be8850adff352adeaccf3be83"><div class="ttname"><a href="qlisttbl_8c.html#afb58625be8850adff352adeaccf3be83">qlisttbl_get</a></div><div class="ttdeci">void * qlisttbl_get(qlisttbl_t *tbl, const char *name, size_t *size, bool newmem)</div><div class="ttdoc">qlisttbl-&gt;get(): Finds an object with given name. </div><div class="ttdef"><b>Definition:</b> <a href="qlisttbl_8c_source.html#l00392">qlisttbl.c:392</a></div></div>
<div class="ttc" id="qlisttbl_8c_html_a7990202b09ab853c07221458755278b6"><div class="ttname"><a href="qlisttbl_8c.html#a7990202b09ab853c07221458755278b6">qlisttbl_getstr</a></div><div class="ttdeci">char * qlisttbl_getstr(qlisttbl_t *tbl, const char *name, bool newmem)</div><div class="ttdoc">qlisttbl-&gt;getstr(): Finds an object with given name and returns as string type. </div><div class="ttdef"><b>Definition:</b> <a href="qlisttbl_8c_source.html#l00442">qlisttbl.c:442</a></div></div>
<div class="ttc" id="qlisttbl_8c_html_ab8e4a8e033d630b7c7a88ba608a60ab4"><div class="ttname"><a href="qlisttbl_8c.html#ab8e4a8e033d630b7c7a88ba608a60ab4">qlisttbl_debug</a></div><div class="ttdeci">bool qlisttbl_debug(qlisttbl_t *tbl, FILE *out)</div><div class="ttdoc">qlisttbl-&gt;debug(): Print out stored elements for debugging purpose. </div><div class="ttdef"><b>Definition:</b> <a href="qlisttbl_8c_source.html#l00993">qlisttbl.c:993</a></div></div>
<div class="ttc" id="qlisttbl_8c_html_abda3a975b1c2869d4af44cb69674252b"><div class="ttname"><a href="qlisttbl_8c.html#abda3a975b1c2869d4af44cb69674252b">qlisttbl_getnext</a></div><div class="ttdeci">bool qlisttbl_getnext(qlisttbl_t *tbl, qlisttbl_obj_t *obj, const char *name, bool newmem)</div><div class="ttdoc">qlisttbl-&gt;getnext(): Get next element. </div><div class="ttdef"><b>Definition:</b> <a href="qlisttbl_8c_source.html#l00727">qlisttbl.c:727</a></div></div>
<div class="ttc" id="qlisttbl_8c_html_a47c3a686f2d4bbf628c39d4cb41b5969"><div class="ttname"><a href="qlisttbl_8c.html#a47c3a686f2d4bbf628c39d4cb41b5969">qlisttbl_size</a></div><div class="ttdeci">size_t qlisttbl_size(qlisttbl_t *tbl)</div><div class="ttdoc">qlisttbl-&gt;size(): Returns the number of elements in this table. </div><div class="ttdef"><b>Definition:</b> <a href="qlisttbl_8c_source.html#l00799">qlisttbl.c:799</a></div></div>
<div class="ttc" id="qlisttbl_8c_html_ac494b02523019a449c29cf1049ef4e60"><div class="ttname"><a href="qlisttbl_8c.html#ac494b02523019a449c29cf1049ef4e60">qlisttbl_remove</a></div><div class="ttdeci">size_t qlisttbl_remove(qlisttbl_t *tbl, const char *name)</div><div class="ttdoc">qlisttbl-&gt;remove(): Remove matched objects with given name. </div><div class="ttdef"><b>Definition:</b> <a href="qlisttbl_8c_source.html#l00593">qlisttbl.c:593</a></div></div>
<div class="ttc" id="qhash_8c_html_a433dc88e449b346a863f957421c4d2ba"><div class="ttname"><a href="qhash_8c.html#a433dc88e449b346a863f957421c4d2ba">qhashmurmur3_32</a></div><div class="ttdeci">uint32_t qhashmurmur3_32(const void *data, size_t nbytes)</div><div class="ttdoc">Get 32-bit Murmur3 hash. </div><div class="ttdef"><b>Definition:</b> <a href="qhash_8c_source.html#l00258">qhash.c:258</a></div></div>
<div class="ttc" id="qencode_8c_html_adefa85504919e3790adff444d8604496"><div class="ttname"><a href="qencode_8c.html#adefa85504919e3790adff444d8604496">qurl_decode</a></div><div class="ttdeci">size_t qurl_decode(char *str)</div><div class="ttdoc">Decode URL encoded string. </div><div class="ttdef"><b>Definition:</b> <a href="qencode_8c_source.html#l00192">qencode.c:192</a></div></div>
<div class="ttc" id="qlisttbl_8c_html_a6dfcb2ffbd01fd4273605bc4684cccd9"><div class="ttname"><a href="qlisttbl_8c.html#a6dfcb2ffbd01fd4273605bc4684cccd9">qlisttbl_free</a></div><div class="ttdeci">void qlisttbl_free(qlisttbl_t *tbl)</div><div class="ttdoc">qlisttbl-&gt;free(): Free qlisttbl_t </div><div class="ttdef"><b>Definition:</b> <a href="qlisttbl_8c_source.html#l01041">qlisttbl.c:1041</a></div></div>
<div class="ttc" id="qlisttbl_8c_html_a073065190797d183a08f0a5325a01a1e"><div class="ttname"><a href="qlisttbl_8c.html#a073065190797d183a08f0a5325a01a1e">qlisttbl_put</a></div><div class="ttdeci">bool qlisttbl_put(qlisttbl_t *tbl, const char *name, const void *data, size_t size)</div><div class="ttdoc">qlisttbl-&gt;put(): Put an element to this table. </div><div class="ttdef"><b>Definition:</b> <a href="qlisttbl_8c_source.html#l00249">qlisttbl.c:249</a></div></div>
<div class="ttc" id="qlisttbl_8c_html_a41e4658b9680da54c0d7b97ae046999c"><div class="ttname"><a href="qlisttbl_8c.html#a41e4658b9680da54c0d7b97ae046999c">qlisttbl_removeobj</a></div><div class="ttdeci">bool qlisttbl_removeobj(qlisttbl_t *tbl, const qlisttbl_obj_t *obj)</div><div class="ttdoc">qlisttbl-&gt;removeobj(): Remove objects with given object pointer. </div><div class="ttdef"><b>Definition:</b> <a href="qlisttbl_8c_source.html#l00636">qlisttbl.c:636</a></div></div>
<div class="ttc" id="qlisttbl_8c_html_ace8778acce088344531b5249d580aca7"><div class="ttname"><a href="qlisttbl_8c.html#ace8778acce088344531b5249d580aca7">qlisttbl</a></div><div class="ttdeci">qlisttbl_t * qlisttbl(int options)</div><div class="ttdoc">Create a new Q_LIST linked-list container. </div><div class="ttdef"><b>Definition:</b> <a href="qlisttbl_8c_source.html#l00150">qlisttbl.c:150</a></div></div>
<div class="ttc" id="qlisttbl_8c_html_a90de20495b1a65ecb1cb6a94cced3a0f"><div class="ttname"><a href="qlisttbl_8c.html#a90de20495b1a65ecb1cb6a94cced3a0f">qlisttbl_clear</a></div><div class="ttdeci">void qlisttbl_clear(qlisttbl_t *tbl)</div><div class="ttdoc">qlisttbl-&gt;clear(): Removes all of the elements from this table. </div><div class="ttdef"><b>Definition:</b> <a href="qlisttbl_8c_source.html#l00862">qlisttbl.c:862</a></div></div>
<div class="ttc" id="qlisttbl_8c_html_aee9cb892f83b75dd7d573c59ac83b3f5"><div class="ttname"><a href="qlisttbl_8c.html#aee9cb892f83b75dd7d573c59ac83b3f5">qlisttbl_load</a></div><div class="ttdeci">ssize_t qlisttbl_load(qlisttbl_t *tbl, const char *filepath, char sepchar, bool decode)</div><div class="ttdoc">qlisttbl-&gt;load(): Load and append entries from given filepath Loading direction is always appending a...</div><div class="ttdef"><b>Definition:</b> <a href="qlisttbl_8c_source.html#l00941">qlisttbl.c:941</a></div></div>
<div class="ttc" id="qlisttbl_8c_html_af5c61d4dd8b45def720b4e96708da7f2"><div class="ttname"><a href="qlisttbl_8c.html#af5c61d4dd8b45def720b4e96708da7f2">qlisttbl_getmulti</a></div><div class="ttdeci">qlisttbl_data_t * qlisttbl_getmulti(qlisttbl_t *tbl, const char *name, bool newmem, size_t *numobjs)</div><div class="ttdoc">qlisttbl-&gt;getmulti(): Finds all objects with given name and return a array of objects. </div><div class="ttdef"><b>Definition:</b> <a href="qlisttbl_8c_source.html#l00504">qlisttbl.c:504</a></div></div>
<div class="ttc" id="qlisttbl_8c_html_a6fa35afd89db427de7454a7dc174f366"><div class="ttname"><a href="qlisttbl_8c.html#a6fa35afd89db427de7454a7dc174f366">qlisttbl_unlock</a></div><div class="ttdeci">void qlisttbl_unlock(qlisttbl_t *tbl)</div><div class="ttdoc">qlisttbl-&gt;unlock(): Leave critical section. </div><div class="ttdef"><b>Definition:</b> <a href="qlisttbl_8c_source.html#l01031">qlisttbl.c:1031</a></div></div>
<div class="ttc" id="qstring_8c_html_aef51c584fd78c0430ccfb5f51c32cf71"><div class="ttname"><a href="qstring_8c.html#aef51c584fd78c0430ccfb5f51c32cf71">qstrtrim</a></div><div class="ttdeci">char * qstrtrim(char *str)</div><div class="ttdoc">Remove white spaces(including CR, LF) from head and tail of the string. </div><div class="ttdef"><b>Definition:</b> <a href="qstring_8c_source.html#l00055">qstring.c:55</a></div></div>
<div class="ttc" id="qfile_8c_html_a0d1cd1e907efc6272ae969e702c7eb22"><div class="ttname"><a href="qfile_8c.html#a0d1cd1e907efc6272ae969e702c7eb22">qfile_load</a></div><div class="ttdeci">void * qfile_load(const char *filepath, size_t *nbytes)</div><div class="ttdoc">Load file into memory. </div><div class="ttdef"><b>Definition:</b> <a href="qfile_8c_source.html#l00159">qfile.c:159</a></div></div>
<div class="ttc" id="qlisttbl_8c_html_a10ea86e362efe15c888a91444d48af73"><div class="ttname"><a href="qlisttbl_8c.html#a10ea86e362efe15c888a91444d48af73">qlisttbl_putstrf</a></div><div class="ttdeci">bool qlisttbl_putstrf(qlisttbl_t *tbl, const char *name, const char *format,...)</div><div class="ttdoc">qlisttbl-&gt;putstrf(): Put a formatted string into this table. </div><div class="ttdef"><b>Definition:</b> <a href="qlisttbl_8c_source.html#l00314">qlisttbl.c:314</a></div></div>
<div class="ttc" id="qlisttbl_8c_html_a9c96de65d427e08ce4e3a34340fd7bdd"><div class="ttname"><a href="qlisttbl_8c.html#a9c96de65d427e08ce4e3a34340fd7bdd">qlisttbl_save</a></div><div class="ttdeci">bool qlisttbl_save(qlisttbl_t *tbl, const char *filepath, char sepchar, bool encode)</div><div class="ttdoc">qlisttbl-&gt;save(): Save qlisttbl as plain text format Dumping direction is always forward(from the top...</div><div class="ttdef"><b>Definition:</b> <a href="qlisttbl_8c_source.html#l00895">qlisttbl.c:895</a></div></div>
<div class="ttc" id="qencode_8c_html_a254eadb7e79e9c22042c0779feac9e93"><div class="ttname"><a href="qencode_8c.html#a254eadb7e79e9c22042c0779feac9e93">qurl_encode</a></div><div class="ttdeci">char * qurl_encode(const void *bin, size_t size)</div><div class="ttdoc">Encode data using URL encoding(Percent encoding) algorithm. </div><div class="ttdef"><b>Definition:</b> <a href="qencode_8c_source.html#l00125">qencode.c:125</a></div></div>
<div class="ttc" id="qlisttbl_8c_html_af14aa8d272fa39b24260ead37410e4ac"><div class="ttname"><a href="qlisttbl_8c.html#af14aa8d272fa39b24260ead37410e4ac">qlisttbl_getint</a></div><div class="ttdeci">int64_t qlisttbl_getint(qlisttbl_t *tbl, const char *name)</div><div class="ttdoc">qlisttbl-&gt;getint(): Finds an object with given name and returns as integer type. </div><div class="ttdef"><b>Definition:</b> <a href="qlisttbl_8c_source.html#l00460">qlisttbl.c:460</a></div></div>
<div class="ttc" id="qlisttbl_8c_html_a7b4fe528a8b64efd31e7927fbcfcc7ab"><div class="ttname"><a href="qlisttbl_8c.html#a7b4fe528a8b64efd31e7927fbcfcc7ab">qlisttbl_putstr</a></div><div class="ttdeci">bool qlisttbl_putstr(qlisttbl_t *tbl, const char *name, const char *str)</div><div class="ttdoc">qlisttbl-&gt;putstr(): Put a string into this table. </div><div class="ttdef"><b>Definition:</b> <a href="qlisttbl_8c_source.html#l00296">qlisttbl.c:296</a></div></div>
<div class="ttc" id="qlisttbl_8c_html_a1dcf1c93e52b6f63f8c8ba0031a45803"><div class="ttname"><a href="qlisttbl_8c.html#a1dcf1c93e52b6f63f8c8ba0031a45803">qlisttbl_sort</a></div><div class="ttdeci">void qlisttbl_sort(qlisttbl_t *tbl)</div><div class="ttdoc">qlisttbl-&gt;sort(): Sort keys in this table. </div><div class="ttdef"><b>Definition:</b> <a href="qlisttbl_8c_source.html#l00826">qlisttbl.c:826</a></div></div>
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